Finding the Third Proportional to 1,678,005,536.91 and 2,333,132,573.55

Step by Step Solution

1. Step 1: Write the proportion equation
   1,678,005,536.91 : 2,333,132,573.55 = 2,333,132,573.55 : x
2. Step 2: Convert to fraction form
   1,678,005,536.91/2,333,132,573.55 = 2,333,132,573.55/x
3. Step 3: Cross multiply
   1,678,005,536.91x = 2,333,132,573.55 × 2,333,132,573.55
4. Step 4: Simplify right side
   1,678,005,536.91x = 5,443,507,605,781,977,088
5. Step 5: Solve for x
   x = 5,443,507,605,781,977,088/1,678,005,536.91
6. Step 6: Final answer
   x = 3,244,034,352.72