Finding the Fourth Proportional to 2,442,881,996,139.50, 3,371,330,256,793.30 and 1,345,464,387,785.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,442,881,996,139.50 : 3,371,330,256,793.30 = 1,345,464,387,785.30 : x
2. Step 2: Convert to fraction form
   2,442,881,996,139.50/3,371,330,256,793.30 = 1,345,464,387,785.30/x
3. Step 3: Cross multiply
   2,442,881,996,139.50x = 3,371,330,256,793.30 × 1,345,464,387,785.30
4. Step 4: Simplify right side
   2,442,881,996,139.50x = 4,536,004,799,978,455,691,165,696
5. Step 5: Solve for x
   x = 4,536,004,799,978,455,691,165,696/2,442,881,996,139.50
6. Step 6: Final answer
   x = 1,856,825,179,090.41