Finding the Fourth Proportional to 2,527.06, 3,487.76 and 1,478.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,527.06 : 3,487.76 = 1,478.92 : x
2. Step 2: Convert to fraction form
   2,527.06/3,487.76 = 1,478.92/x
3. Step 3: Cross multiply
   2,527.06x = 3,487.76 × 1,478.92
4. Step 4: Simplify right side
   2,527.06x = 5,158,118.02
5. Step 5: Solve for x
   x = 5,158,118.02/2,527.06
6. Step 6: Final answer
   x = 2,041.15