Finding the Third Proportional to 12,071.50 and 25,246.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,071.50 : 25,246.50 = 25,246.50 : x
2. Step 2: Convert to fraction form
   12,071.50/25,246.50 = 25,246.50/x
3. Step 3: Cross multiply
   12,071.50x = 25,246.50 × 25,246.50
4. Step 4: Simplify right side
   12,071.50x = 637,385,762.25
5. Step 5: Solve for x
   x = 637,385,762.25/12,071.50
6. Step 6: Final answer
   x = 52,800.87