Finding the Fourth Proportional to 10,713.33, 14,784.48 and 5,997.60

Step by Step Solution

1. Step 1: Write the proportion equation
   10,713.33 : 14,784.48 = 5,997.60 : x
2. Step 2: Convert to fraction form
   10,713.33/14,784.48 = 5,997.60/x
3. Step 3: Cross multiply
   10,713.33x = 14,784.48 × 5,997.60
4. Step 4: Simplify right side
   10,713.33x = 88,671,397.25
5. Step 5: Solve for x
   x = 88,671,397.25/10,713.33
6. Step 6: Final answer
   x = 8,276.74