Finding the Fourth Proportional to 10,536.52, 14,540.56 and 5,820.80

Step by Step Solution

1. Step 1: Write the proportion equation
   10,536.52 : 14,540.56 = 5,820.80 : x
2. Step 2: Convert to fraction form
   10,536.52/14,540.56 = 5,820.80/x
3. Step 3: Cross multiply
   10,536.52x = 14,540.56 × 5,820.80
4. Step 4: Simplify right side
   10,536.52x = 84,637,691.65
5. Step 5: Solve for x
   x = 84,637,691.65/10,536.52
6. Step 6: Final answer
   x = 8,032.79