Finding the Fourth Proportional to 25,436.52, 35,106.50 and 14,824.10

Step by Step Solution

1. Step 1: Write the proportion equation
   25,436.52 : 35,106.50 = 14,824.10 : x
2. Step 2: Convert to fraction form
   25,436.52/35,106.50 = 14,824.10/x
3. Step 3: Cross multiply
   25,436.52x = 35,106.50 × 14,824.10
4. Step 4: Simplify right side
   25,436.52x = 520,422,192.53
5. Step 5: Solve for x
   x = 520,422,192.53/25,436.52
6. Step 6: Final answer
   x = 20,459.65