Finding the Third Proportional to 12,411 and 26,050.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,411 : 26,050.50 = 26,050.50 : x
2. Step 2: Convert to fraction form
   12,411/26,050.50 = 26,050.50/x
3. Step 3: Cross multiply
   12,411x = 26,050.50 × 26,050.50
4. Step 4: Simplify right side
   12,411x = 678,628,550.25
5. Step 5: Solve for x
   x = 678,628,550.25/12,411
6. Step 6: Final answer
   x = 54,679.60