Finding the Third Proportional to 12,100.44 and 26,211.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,100.44 : 26,211.50 = 26,211.50 : x
2. Step 2: Convert to fraction form
   12,100.44/26,211.50 = 26,211.50/x
3. Step 3: Cross multiply
   12,100.44x = 26,211.50 × 26,211.50
4. Step 4: Simplify right side
   12,100.44x = 687,042,732.25
5. Step 5: Solve for x
   x = 687,042,732.25/12,100.44
6. Step 6: Final answer
   x = 56,778.34