Finding the Fourth Proportional to 8,899.31, 13,333.63 and 5,895.48

Step by Step Solution

1. Step 1: Write the proportion equation
   8,899.31 : 13,333.63 = 5,895.48 : x
2. Step 2: Convert to fraction form
   8,899.31/13,333.63 = 5,895.48/x
3. Step 3: Cross multiply
   8,899.31x = 13,333.63 × 5,895.48
4. Step 4: Simplify right side
   8,899.31x = 78,608,153.79
5. Step 5: Solve for x
   x = 78,608,153.79/8,899.31
6. Step 6: Final answer
   x = 8,833.06