Finding the Fourth Proportional to 10,385.48, 14,333.22 and 5,910.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,385.48 : 14,333.22 = 5,910.32 : x
2. Step 2: Convert to fraction form
   10,385.48/14,333.22 = 5,910.32/x
3. Step 3: Cross multiply
   10,385.48x = 14,333.22 × 5,910.32
4. Step 4: Simplify right side
   10,385.48x = 84,713,916.83
5. Step 5: Solve for x
   x = 84,713,916.83/10,385.48
6. Step 6: Final answer
   x = 8,156.96