Finding the Fourth Proportional to 31,962,468.12, 47,944,144.70 and 10,397,182.56

Step by Step Solution

1. Step 1: Write the proportion equation
   31,962,468.12 : 47,944,144.70 = 10,397,182.56 : x
2. Step 2: Convert to fraction form
   31,962,468.12/47,944,144.70 = 10,397,182.56/x
3. Step 3: Cross multiply
   31,962,468.12x = 47,944,144.70 × 10,397,182.56
4. Step 4: Simplify right side
   31,962,468.12x = 498,484,025,128,956.50
5. Step 5: Solve for x
   x = 498,484,025,128,956.50/31,962,468.12
6. Step 6: Final answer
   x = 15,595,917.79