Finding the Fourth Proportional to 8,510.52, 12,773.85 and 5,230.02

Step by Step Solution

1. Step 1: Write the proportion equation
   8,510.52 : 12,773.85 = 5,230.02 : x
2. Step 2: Convert to fraction form
   8,510.52/12,773.85 = 5,230.02/x
3. Step 3: Cross multiply
   8,510.52x = 12,773.85 × 5,230.02
4. Step 4: Simplify right side
   8,510.52x = 66,807,490.98
5. Step 5: Solve for x
   x = 66,807,490.98/8,510.52
6. Step 6: Final answer
   x = 7,849.99