Finding the Fourth Proportional to 25,436.32, 35,102.01 and 14,258.32

Step by Step Solution

1. Step 1: Write the proportion equation
   25,436.32 : 35,102.01 = 14,258.32 : x
2. Step 2: Convert to fraction form
   25,436.32/35,102.01 = 14,258.32/x
3. Step 3: Cross multiply
   25,436.32x = 35,102.01 × 14,258.32
4. Step 4: Simplify right side
   25,436.32x = 500,495,691.22
5. Step 5: Solve for x
   x = 500,495,691.22/25,436.32
6. Step 6: Final answer
   x = 19,676.42