Finding the Fourth Proportional to 42,731.25, 58,954.69 and 24,811.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,731.25 : 58,954.69 = 24,811.52 : x
2. Step 2: Convert to fraction form
   42,731.25/58,954.69 = 24,811.52/x
3. Step 3: Cross multiply
   42,731.25x = 58,954.69 × 24,811.52
4. Step 4: Simplify right side
   42,731.25x = 1,462,755,066.70
5. Step 5: Solve for x
   x = 1,462,755,066.70/42,731.25
6. Step 6: Final answer
   x = 34,231.51