Finding the Fourth Proportional to 42,538.34, 58,715.82 and 24,637.74

Step by Step Solution

1. Step 1: Write the proportion equation
   42,538.34 : 58,715.82 = 24,637.74 : x
2. Step 2: Convert to fraction form
   42,538.34/58,715.82 = 24,637.74/x
3. Step 3: Cross multiply
   42,538.34x = 58,715.82 × 24,637.74
4. Step 4: Simplify right side
   42,538.34x = 1,446,625,107.05
5. Step 5: Solve for x
   x = 1,446,625,107.05/42,538.34
6. Step 6: Final answer
   x = 34,007.56