Finding the Fourth Proportional to 10,532.78, 14,535.36 and 5,817.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,532.78 : 14,535.36 = 5,817.06 : x
2. Step 2: Convert to fraction form
   10,532.78/14,535.36 = 5,817.06/x
3. Step 3: Cross multiply
   10,532.78x = 14,535.36 × 5,817.06
4. Step 4: Simplify right side
   10,532.78x = 84,553,061.24
5. Step 5: Solve for x
   x = 84,553,061.24/10,532.78
6. Step 6: Final answer
   x = 8,027.61