Finding the Fourth Proportional to 17,342.58, 23,932.88 and 9,788.32

Step by Step Solution

1. Step 1: Write the proportion equation
   17,342.58 : 23,932.88 = 9,788.32 : x
2. Step 2: Convert to fraction form
   17,342.58/23,932.88 = 9,788.32/x
3. Step 3: Cross multiply
   17,342.58x = 23,932.88 × 9,788.32
4. Step 4: Simplify right side
   17,342.58x = 234,262,687.96
5. Step 5: Solve for x
   x = 234,262,687.96/17,342.58
6. Step 6: Final answer
   x = 13,507.95