Finding the Fourth Proportional to 10,367.73, 14,307.45 and 5,652.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,367.73 : 14,307.45 = 5,652.31 : x
2. Step 2: Convert to fraction form
   10,367.73/14,307.45 = 5,652.31/x
3. Step 3: Cross multiply
   10,367.73x = 14,307.45 × 5,652.31
4. Step 4: Simplify right side
   10,367.73x = 80,870,142.71
5. Step 5: Solve for x
   x = 80,870,142.71/10,367.73
6. Step 6: Final answer
   x = 7,800.18