Finding the Fourth Proportional to 42,272.97, 58,337.36 and 23,152.38

Step by Step Solution

1. Step 1: Write the proportion equation
   42,272.97 : 58,337.36 = 23,152.38 : x
2. Step 2: Convert to fraction form
   42,272.97/58,337.36 = 23,152.38/x
3. Step 3: Cross multiply
   42,272.97x = 58,337.36 × 23,152.38
4. Step 4: Simplify right side
   42,272.97x = 1,350,648,611.15
5. Step 5: Solve for x
   x = 1,350,648,611.15/42,272.97
6. Step 6: Final answer
   x = 31,950.64