Finding the Third Proportional to 12,049 and 26,109.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,049 : 26,109.50 = 26,109.50 : x
2. Step 2: Convert to fraction form
   12,049/26,109.50 = 26,109.50/x
3. Step 3: Cross multiply
   12,049x = 26,109.50 × 26,109.50
4. Step 4: Simplify right side
   12,049x = 681,705,990.25
5. Step 5: Solve for x
   x = 681,705,990.25/12,049
6. Step 6: Final answer
   x = 56,577.81