Finding the Fourth Proportional to 42,068.67, 58,025.86 and 25,059.81

Step by Step Solution

1. Step 1: Write the proportion equation
   42,068.67 : 58,025.86 = 25,059.81 : x
2. Step 2: Convert to fraction form
   42,068.67/58,025.86 = 25,059.81/x
3. Step 3: Cross multiply
   42,068.67x = 58,025.86 × 25,059.81
4. Step 4: Simplify right side
   42,068.67x = 1,454,116,656.80
5. Step 5: Solve for x
   x = 1,454,116,656.80/42,068.67
6. Step 6: Final answer
   x = 34,565.31