Finding the Fourth Proportional to 2,031,112.24, 2,802,830.76 and 1,171,621.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,031,112.24 : 2,802,830.76 = 1,171,621.24 : x
2. Step 2: Convert to fraction form
   2,031,112.24/2,802,830.76 = 1,171,621.24/x
3. Step 3: Cross multiply
   2,031,112.24x = 2,802,830.76 × 1,171,621.24
4. Step 4: Simplify right side
   2,031,112.24x = 3,283,856,050,541.34
5. Step 5: Solve for x
   x = 3,283,856,050,541.34/2,031,112.24
6. Step 6: Final answer
   x = 1,616,777.24