Finding the Third Proportional to 27,744.50 and 60,670.75

Step by Step Solution

1. Step 1: Write the proportion equation
   27,744.50 : 60,670.75 = 60,670.75 : x
2. Step 2: Convert to fraction form
   27,744.50/60,670.75 = 60,670.75/x
3. Step 3: Cross multiply
   27,744.50x = 60,670.75 × 60,670.75
4. Step 4: Simplify right side
   27,744.50x = 3,680,939,905.56
5. Step 5: Solve for x
   x = 3,680,939,905.56/27,744.50
6. Step 6: Final answer
   x = 132,672.78