Finding the Fourth Proportional to 10,700.63, 14,766.82 and 5,984.90

Step by Step Solution

1. Step 1: Write the proportion equation
   10,700.63 : 14,766.82 = 5,984.90 : x
2. Step 2: Convert to fraction form
   10,700.63/14,766.82 = 5,984.90/x
3. Step 3: Cross multiply
   10,700.63x = 14,766.82 × 5,984.90
4. Step 4: Simplify right side
   10,700.63x = 88,377,941.02
5. Step 5: Solve for x
   x = 88,377,941.02/10,700.63
6. Step 6: Final answer
   x = 8,259.13