Finding the Fourth Proportional to 9,688.38, 14,526.72 and 4,350.59

Step by Step Solution

1. Step 1: Write the proportion equation
   9,688.38 : 14,526.72 = 4,350.59 : x
2. Step 2: Convert to fraction form
   9,688.38/14,526.72 = 4,350.59/x
3. Step 3: Cross multiply
   9,688.38x = 14,526.72 × 4,350.59
4. Step 4: Simplify right side
   9,688.38x = 63,199,730.13
5. Step 5: Solve for x
   x = 63,199,730.13/9,688.38
6. Step 6: Final answer
   x = 6,523.25