Finding the Fourth Proportional to 42,101.40, 58,080.14 and 25,095.96

Step by Step Solution

1. Step 1: Write the proportion equation
   42,101.40 : 58,080.14 = 25,095.96 : x
2. Step 2: Convert to fraction form
   42,101.40/58,080.14 = 25,095.96/x
3. Step 3: Cross multiply
   42,101.40x = 58,080.14 × 25,095.96
4. Step 4: Simplify right side
   42,101.40x = 1,457,576,838.86
5. Step 5: Solve for x
   x = 1,457,576,838.86/42,101.40
6. Step 6: Final answer
   x = 34,620.62