Finding the Fourth Proportional to 7,527.87, 10,387.59 and 4,341.15

Step by Step Solution

1. Step 1: Write the proportion equation
   7,527.87 : 10,387.59 = 4,341.15 : x
2. Step 2: Convert to fraction form
   7,527.87/10,387.59 = 4,341.15/x
3. Step 3: Cross multiply
   7,527.87x = 10,387.59 × 4,341.15
4. Step 4: Simplify right side
   7,527.87x = 45,094,086.33
5. Step 5: Solve for x
   x = 45,094,086.33/7,527.87
6. Step 6: Final answer
   x = 5,990.28