Finding the Fourth Proportional to 17,700.84, 24,426.60 and 9,634.08

Step by Step Solution

1. Step 1: Write the proportion equation
   17,700.84 : 24,426.60 = 9,634.08 : x
2. Step 2: Convert to fraction form
   17,700.84/24,426.60 = 9,634.08/x
3. Step 3: Cross multiply
   17,700.84x = 24,426.60 × 9,634.08
4. Step 4: Simplify right side
   17,700.84x = 235,327,818.53
5. Step 5: Solve for x
   x = 235,327,818.53/17,700.84
6. Step 6: Final answer
   x = 13,294.73