Finding the Third Proportional to 12,292 and 26,665.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,292 : 26,665.50 = 26,665.50 : x
2. Step 2: Convert to fraction form
   12,292/26,665.50 = 26,665.50/x
3. Step 3: Cross multiply
   12,292x = 26,665.50 × 26,665.50
4. Step 4: Simplify right side
   12,292x = 711,048,890.25
5. Step 5: Solve for x
   x = 711,048,890.25/12,292
6. Step 6: Final answer
   x = 57,846.48