Finding the Fourth Proportional to 22,922.53, 31,632.54 and 12,713.52

Step by Step Solution

1. Step 1: Write the proportion equation
   22,922.53 : 31,632.54 = 12,713.52 : x
2. Step 2: Convert to fraction form
   22,922.53/31,632.54 = 12,713.52/x
3. Step 3: Cross multiply
   22,922.53x = 31,632.54 × 12,713.52
4. Step 4: Simplify right side
   22,922.53x = 402,160,929.94
5. Step 5: Solve for x
   x = 402,160,929.94/22,922.53
6. Step 6: Final answer
   x = 17,544.35