Finding the Fourth Proportional to 10,530.85, 14,532.61 and 5,750.84

Step by Step Solution

1. Step 1: Write the proportion equation
   10,530.85 : 14,532.61 = 5,750.84 : x
2. Step 2: Convert to fraction form
   10,530.85/14,532.61 = 5,750.84/x
3. Step 3: Cross multiply
   10,530.85x = 14,532.61 × 5,750.84
4. Step 4: Simplify right side
   10,530.85x = 83,574,686.14
5. Step 5: Solve for x
   x = 83,574,686.14/10,530.85
6. Step 6: Final answer
   x = 7,936.17