Finding the Fourth Proportional to 45,761.68, 63,152.18 and 25,618.04

Step by Step Solution

1. Step 1: Write the proportion equation
   45,761.68 : 63,152.18 = 25,618.04 : x
2. Step 2: Convert to fraction form
   45,761.68/63,152.18 = 25,618.04/x
3. Step 3: Cross multiply
   45,761.68x = 63,152.18 × 25,618.04
4. Step 4: Simplify right side
   45,761.68x = 1,617,835,073.33
5. Step 5: Solve for x
   x = 1,617,835,073.33/45,761.68
6. Step 6: Final answer
   x = 35,353.49