Finding the Fourth Proportional to 14,981.31, 22,441.86 and 7,462.20

Step by Step Solution

1. Step 1: Write the proportion equation
   14,981.31 : 22,441.86 = 7,462.20 : x
2. Step 2: Convert to fraction form
   14,981.31/22,441.86 = 7,462.20/x
3. Step 3: Cross multiply
   14,981.31x = 22,441.86 × 7,462.20
4. Step 4: Simplify right side
   14,981.31x = 167,465,647.69
5. Step 5: Solve for x
   x = 167,465,647.69/14,981.31
6. Step 6: Final answer
   x = 11,178.30