Finding the Fourth Proportional to 42,895.18, 59,196.86 and 25,896.10

Step by Step Solution

1. Step 1: Write the proportion equation
   42,895.18 : 59,196.86 = 25,896.10 : x
2. Step 2: Convert to fraction form
   42,895.18/59,196.86 = 25,896.10/x
3. Step 3: Cross multiply
   42,895.18x = 59,196.86 × 25,896.10
4. Step 4: Simplify right side
   42,895.18x = 1,532,967,944.98
5. Step 5: Solve for x
   x = 1,532,967,944.98/42,895.18
6. Step 6: Final answer
   x = 35,737.54