Finding the Fourth Proportional to 10,591.55, 15,877.00 and 5,043.41

Step by Step Solution

1. Step 1: Write the proportion equation
   10,591.55 : 15,877.00 = 5,043.41 : x
2. Step 2: Convert to fraction form
   10,591.55/15,877.00 = 5,043.41/x
3. Step 3: Cross multiply
   10,591.55x = 15,877.00 × 5,043.41
4. Step 4: Simplify right side
   10,591.55x = 80,074,115.97
5. Step 5: Solve for x
   x = 80,074,115.97/10,591.55
6. Step 6: Final answer
   x = 7,560.19