Finding the Fourth Proportional to 10,188.35, 14,059.73 and 5,651

Step by Step Solution

1. Step 1: Write the proportion equation
   10,188.35 : 14,059.73 = 5,651 : x
2. Step 2: Convert to fraction form
   10,188.35/14,059.73 = 5,651/x
3. Step 3: Cross multiply
   10,188.35x = 14,059.73 × 5,651
4. Step 4: Simplify right side
   10,188.35x = 79,451,505.98
5. Step 5: Solve for x
   x = 79,451,505.98/10,188.35
6. Step 6: Final answer
   x = 7,798.27