Finding the Fourth Proportional to 22,932.94, 31,618.16 and 14,852.31

Step by Step Solution

1. Step 1: Write the proportion equation
   22,932.94 : 31,618.16 = 14,852.31 : x
2. Step 2: Convert to fraction form
   22,932.94/31,618.16 = 14,852.31/x
3. Step 3: Cross multiply
   22,932.94x = 31,618.16 × 14,852.31
4. Step 4: Simplify right side
   22,932.94x = 469,602,639.69
5. Step 5: Solve for x
   x = 469,602,639.69/22,932.94
6. Step 6: Final answer
   x = 20,477.21