Finding the Fourth Proportional to 9,874.83, 14,816.33 and 4,325.31

Step by Step Solution

1. Step 1: Write the proportion equation
   9,874.83 : 14,816.33 = 4,325.31 : x
2. Step 2: Convert to fraction form
   9,874.83/14,816.33 = 4,325.31/x
3. Step 3: Cross multiply
   9,874.83x = 14,816.33 × 4,325.31
4. Step 4: Simplify right side
   9,874.83x = 64,085,220.31
5. Step 5: Solve for x
   x = 64,085,220.31/9,874.83
6. Step 6: Final answer
   x = 6,489.75