Finding the Fourth Proportional to 42,538.59, 58,716.17 and 24,638.00

Step by Step Solution

1. Step 1: Write the proportion equation
   42,538.59 : 58,716.17 = 24,638.00 : x
2. Step 2: Convert to fraction form
   42,538.59/58,716.17 = 24,638.00/x
3. Step 3: Cross multiply
   42,538.59x = 58,716.17 × 24,638.00
4. Step 4: Simplify right side
   42,538.59x = 1,446,648,579.69
5. Step 5: Solve for x
   x = 1,446,648,579.69/42,538.59
6. Step 6: Final answer
   x = 34,007.91