Finding the Fourth Proportional to 10,566.70, 14,587.82 and 7,214.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,566.70 : 14,587.82 = 7,214.52 : x
2. Step 2: Convert to fraction form
   10,566.70/14,587.82 = 7,214.52/x
3. Step 3: Cross multiply
   10,566.70x = 14,587.82 × 7,214.52
4. Step 4: Simplify right side
   10,566.70x = 105,244,119.15
5. Step 5: Solve for x
   x = 105,244,119.15/10,566.70
6. Step 6: Final answer
   x = 9,959.98