Finding the Fourth Proportional to 31,522.64, 47,294.76 and 10,760.72

Step by Step Solution

1. Step 1: Write the proportion equation
   31,522.64 : 47,294.76 = 10,760.72 : x
2. Step 2: Convert to fraction form
   31,522.64/47,294.76 = 10,760.72/x
3. Step 3: Cross multiply
   31,522.64x = 47,294.76 × 10,760.72
4. Step 4: Simplify right side
   31,522.64x = 508,925,669.83
5. Step 5: Solve for x
   x = 508,925,669.83/31,522.64
6. Step 6: Final answer
   x = 16,144.77