Finding the Third Proportional to 25,491.50 and 52,621.88

Step by Step Solution

1. Step 1: Write the proportion equation
   25,491.50 : 52,621.88 = 52,621.88 : x
2. Step 2: Convert to fraction form
   25,491.50/52,621.88 = 52,621.88/x
3. Step 3: Cross multiply
   25,491.50x = 52,621.88 × 52,621.88
4. Step 4: Simplify right side
   25,491.50x = 2,769,061,728.52
5. Step 5: Solve for x
   x = 2,769,061,728.52/25,491.50
6. Step 6: Final answer
   x = 108,626.86