Finding the Fourth Proportional to 6,432,086.31, 9,635,516.15 and 3,730,736.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,432,086.31 : 9,635,516.15 = 3,730,736.31 : x
2. Step 2: Convert to fraction form
   6,432,086.31/9,635,516.15 = 3,730,736.31/x
3. Step 3: Cross multiply
   6,432,086.31x = 9,635,516.15 × 3,730,736.31
4. Step 4: Simplify right side
   6,432,086.31x = 35,947,569,947,742.73
5. Step 5: Solve for x
   x = 35,947,569,947,742.73/6,432,086.31
6. Step 6: Final answer
   x = 5,588,788.49