Finding the Fourth Proportional to 5,932.54, 8,938.86 and 4,915.18

Step by Step Solution

1. Step 1: Write the proportion equation
   5,932.54 : 8,938.86 = 4,915.18 : x
2. Step 2: Convert to fraction form
   5,932.54/8,938.86 = 4,915.18/x
3. Step 3: Cross multiply
   5,932.54x = 8,938.86 × 4,915.18
4. Step 4: Simplify right side
   5,932.54x = 43,936,081.32
5. Step 5: Solve for x
   x = 43,936,081.32/5,932.54
6. Step 6: Final answer
   x = 7,405.95