Finding the Fourth Proportional to 10,191,874.76, 15,287,810.00 and 3,715,435.71

Step by Step Solution

1. Step 1: Write the proportion equation
   10,191,874.76 : 15,287,810.00 = 3,715,435.71 : x
2. Step 2: Convert to fraction form
   10,191,874.76/15,287,810.00 = 3,715,435.71/x
3. Step 3: Cross multiply
   10,191,874.76x = 15,287,810.00 × 3,715,435.71
4. Step 4: Simplify right side
   10,191,874.76x = 56,800,875,183,117.91
5. Step 5: Solve for x
   x = 56,800,875,183,117.91/10,191,874.76
6. Step 6: Final answer
   x = 5,573,152.79