Finding the Fourth Proportional to 10,700.32, 14,766.64 and 5,985.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,700.32 : 14,766.64 = 5,985.12 : x
2. Step 2: Convert to fraction form
   10,700.32/14,766.64 = 5,985.12/x
3. Step 3: Cross multiply
   10,700.32x = 14,766.64 × 5,985.12
4. Step 4: Simplify right side
   10,700.32x = 88,380,112.40
5. Step 5: Solve for x
   x = 88,380,112.40/10,700.32
6. Step 6: Final answer
   x = 8,259.58