Finding the Fourth Proportional to 9,654.86, 14,492.52 and 8,551.43

Step by Step Solution

1. Step 1: Write the proportion equation
   9,654.86 : 14,492.52 = 8,551.43 : x
2. Step 2: Convert to fraction form
   9,654.86/14,492.52 = 8,551.43/x
3. Step 3: Cross multiply
   9,654.86x = 14,492.52 × 8,551.43
4. Step 4: Simplify right side
   9,654.86x = 123,931,697.84
5. Step 5: Solve for x
   x = 123,931,697.84/9,654.86
6. Step 6: Final answer
   x = 12,836.20