Finding the Fourth Proportional to 42,107.52, 58,082.76 and 25,100.58

Step by Step Solution

1. Step 1: Write the proportion equation
   42,107.52 : 58,082.76 = 25,100.58 : x
2. Step 2: Convert to fraction form
   42,107.52/58,082.76 = 25,100.58/x
3. Step 3: Cross multiply
   42,107.52x = 58,082.76 × 25,100.58
4. Step 4: Simplify right side
   42,107.52x = 1,457,910,964.00
5. Step 5: Solve for x
   x = 1,457,910,964.00/42,107.52
6. Step 6: Final answer
   x = 34,623.53