Finding the Fourth Proportional to 42,910.68, 59,205.62 and 25,901.48

Step by Step Solution

1. Step 1: Write the proportion equation
   42,910.68 : 59,205.62 = 25,901.48 : x
2. Step 2: Convert to fraction form
   42,910.68/59,205.62 = 25,901.48/x
3. Step 3: Cross multiply
   42,910.68x = 59,205.62 × 25,901.48
4. Step 4: Simplify right side
   42,910.68x = 1,533,513,182.32
5. Step 5: Solve for x
   x = 1,533,513,182.32/42,910.68
6. Step 6: Final answer
   x = 35,737.33