Finding the Fourth Proportional to 10,530.83, 14,532.44 and 5,750.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,530.83 : 14,532.44 = 5,750.76 : x
2. Step 2: Convert to fraction form
   10,530.83/14,532.44 = 5,750.76/x
3. Step 3: Cross multiply
   10,530.83x = 14,532.44 × 5,750.76
4. Step 4: Simplify right side
   10,530.83x = 83,572,600.40
5. Step 5: Solve for x
   x = 83,572,600.40/10,530.83
6. Step 6: Final answer
   x = 7,935.99