Finding the Fourth Proportional to 7,404,478.71, 11,108,108.42 and 3,361,250.31

Step by Step Solution

1. Step 1: Write the proportion equation
   7,404,478.71 : 11,108,108.42 = 3,361,250.31 : x
2. Step 2: Convert to fraction form
   7,404,478.71/11,108,108.42 = 3,361,250.31/x
3. Step 3: Cross multiply
   7,404,478.71x = 11,108,108.42 × 3,361,250.31
4. Step 4: Simplify right side
   7,404,478.71x = 37,337,132,853,432.36
5. Step 5: Solve for x
   x = 37,337,132,853,432.36/7,404,478.71
6. Step 6: Final answer
   x = 5,042,506.61