Finding the Fourth Proportional to 17,505.32, 26,245.62 and 8,734.03

Step by Step Solution

1. Step 1: Write the proportion equation
   17,505.32 : 26,245.62 = 8,734.03 : x
2. Step 2: Convert to fraction form
   17,505.32/26,245.62 = 8,734.03/x
3. Step 3: Cross multiply
   17,505.32x = 26,245.62 × 8,734.03
4. Step 4: Simplify right side
   17,505.32x = 229,229,966.83
5. Step 5: Solve for x
   x = 229,229,966.83/17,505.32
6. Step 6: Final answer
   x = 13,094.88