Finding the Fourth Proportional to 2,527.98, 3,487.54 and 1,532.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,527.98 : 3,487.54 = 1,532.88 : x
2. Step 2: Convert to fraction form
   2,527.98/3,487.54 = 1,532.88/x
3. Step 3: Cross multiply
   2,527.98x = 3,487.54 × 1,532.88
4. Step 4: Simplify right side
   2,527.98x = 5,345,980.32
5. Step 5: Solve for x
   x = 5,345,980.32/2,527.98
6. Step 6: Final answer
   x = 2,114.72