Finding the Fourth Proportional to 2,915.52, 4,373.72 and 1,041.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,915.52 : 4,373.72 = 1,041.27 : x
2. Step 2: Convert to fraction form
   2,915.52/4,373.72 = 1,041.27/x
3. Step 3: Cross multiply
   2,915.52x = 4,373.72 × 1,041.27
4. Step 4: Simplify right side
   2,915.52x = 4,554,196.35
5. Step 5: Solve for x
   x = 4,554,196.35/2,915.52
6. Step 6: Final answer
   x = 1,562.05