Finding the Third Proportional to 27,744.63 and 61,144.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,744.63 : 61,144.50 = 61,144.50 : x
2. Step 2: Convert to fraction form
   27,744.63/61,144.50 = 61,144.50/x
3. Step 3: Cross multiply
   27,744.63x = 61,144.50 × 61,144.50
4. Step 4: Simplify right side
   27,744.63x = 3,738,649,880.25
5. Step 5: Solve for x
   x = 3,738,649,880.25/27,744.63
6. Step 6: Final answer
   x = 134,752.22