Finding the Fourth Proportional to 10,547.30, 14,555.58 and 5,767.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,547.30 : 14,555.58 = 5,767.52 : x
2. Step 2: Convert to fraction form
   10,547.30/14,555.58 = 5,767.52/x
3. Step 3: Cross multiply
   10,547.30x = 14,555.58 × 5,767.52
4. Step 4: Simplify right side
   10,547.30x = 83,949,525.98
5. Step 5: Solve for x
   x = 83,949,525.98/10,547.30
6. Step 6: Final answer
   x = 7,959.34