Finding the Fourth Proportional to 3,705.88, 5,114.22 and 2,527.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,705.88 : 5,114.22 = 2,527.48 : x
2. Step 2: Convert to fraction form
   3,705.88/5,114.22 = 2,527.48/x
3. Step 3: Cross multiply
   3,705.88x = 5,114.22 × 2,527.48
4. Step 4: Simplify right side
   3,705.88x = 12,926,088.77
5. Step 5: Solve for x
   x = 12,926,088.77/3,705.88
6. Step 6: Final answer
   x = 3,487.99