Finding the Fourth Proportional to 49,007.92, 73,510.52 and 15,727.72

Step by Step Solution

1. Step 1: Write the proportion equation
   49,007.92 : 73,510.52 = 15,727.72 : x
2. Step 2: Convert to fraction form
   49,007.92/73,510.52 = 15,727.72/x
3. Step 3: Cross multiply
   49,007.92x = 73,510.52 × 15,727.72
4. Step 4: Simplify right side
   49,007.92x = 1,156,152,875.61
5. Step 5: Solve for x
   x = 1,156,152,875.61/49,007.92
6. Step 6: Final answer
   x = 23,591.14