Finding the Fourth Proportional to 22,925.34, 31,625.33 and 14,972.22

Step by Step Solution

1. Step 1: Write the proportion equation
   22,925.34 : 31,625.33 = 14,972.22 : x
2. Step 2: Convert to fraction form
   22,925.34/31,625.33 = 14,972.22/x
3. Step 3: Cross multiply
   22,925.34x = 31,625.33 × 14,972.22
4. Step 4: Simplify right side
   22,925.34x = 473,501,323.47
5. Step 5: Solve for x
   x = 473,501,323.47/22,925.34
6. Step 6: Final answer
   x = 20,654.06