Finding the Fourth Proportional to 14,812.50, 22,218.72 and 5,931.82

Step by Step Solution

1. Step 1: Write the proportion equation
   14,812.50 : 22,218.72 = 5,931.82 : x
2. Step 2: Convert to fraction form
   14,812.50/22,218.72 = 5,931.82/x
3. Step 3: Cross multiply
   14,812.50x = 22,218.72 × 5,931.82
4. Step 4: Simplify right side
   14,812.50x = 131,797,447.67
5. Step 5: Solve for x
   x = 131,797,447.67/14,812.50
6. Step 6: Final answer
   x = 8,897.72