Finding the Fourth Proportional to 10,651.61, 14,695.34 and 6,173.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,651.61 : 14,695.34 = 6,173.73 : x
2. Step 2: Convert to fraction form
   10,651.61/14,695.34 = 6,173.73/x
3. Step 3: Cross multiply
   10,651.61x = 14,695.34 × 6,173.73
4. Step 4: Simplify right side
   10,651.61x = 90,725,030.55
5. Step 5: Solve for x
   x = 90,725,030.55/10,651.61
6. Step 6: Final answer
   x = 8,517.50