Finding the Fourth Proportional to 9,672.68, 14,510.76 and 3,100.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,672.68 : 14,510.76 = 3,100.52 : x
2. Step 2: Convert to fraction form
   9,672.68/14,510.76 = 3,100.52/x
3. Step 3: Cross multiply
   9,672.68x = 14,510.76 × 3,100.52
4. Step 4: Simplify right side
   9,672.68x = 44,990,901.60
5. Step 5: Solve for x
   x = 44,990,901.60/9,672.68
6. Step 6: Final answer
   x = 4,651.34