Finding the Fourth Proportional to 2,700,359.86, 3,726,377.98 and 1,539,057.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,700,359.86 : 3,726,377.98 = 1,539,057.50 : x
2. Step 2: Convert to fraction form
   2,700,359.86/3,726,377.98 = 1,539,057.50/x
3. Step 3: Cross multiply
   2,700,359.86x = 3,726,377.98 × 1,539,057.50
4. Step 4: Simplify right side
   2,700,359.86x = 5,735,109,977,953.85
5. Step 5: Solve for x
   x = 5,735,109,977,953.85/2,700,359.86
6. Step 6: Final answer
   x = 2,123,831.74