Finding the Fourth Proportional to 10,510.50, 14,504.61 and 7,328.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,510.50 : 14,504.61 = 7,328.46 : x
2. Step 2: Convert to fraction form
   10,510.50/14,504.61 = 7,328.46/x
3. Step 3: Cross multiply
   10,510.50x = 14,504.61 × 7,328.46
4. Step 4: Simplify right side
   10,510.50x = 106,296,454.20
5. Step 5: Solve for x
   x = 106,296,454.20/10,510.50
6. Step 6: Final answer
   x = 10,113.36