Finding the Fourth Proportional to 25,468.55, 35,150.76 and 14,141.71

Step by Step Solution

1. Step 1: Write the proportion equation
   25,468.55 : 35,150.76 = 14,141.71 : x
2. Step 2: Convert to fraction form
   25,468.55/35,150.76 = 14,141.71/x
3. Step 3: Cross multiply
   25,468.55x = 35,150.76 × 14,141.71
4. Step 4: Simplify right side
   25,468.55x = 497,091,607.74
5. Step 5: Solve for x
   x = 497,091,607.74/25,468.55
6. Step 6: Final answer
   x = 19,517.86