Finding the Third Proportional to 60,066.56 and 81,450.56

Step by Step Solution

1. Step 1: Write the proportion equation
   60,066.56 : 81,450.56 = 81,450.56 : x
2. Step 2: Convert to fraction form
   60,066.56/81,450.56 = 81,450.56/x
3. Step 3: Cross multiply
   60,066.56x = 81,450.56 × 81,450.56
4. Step 4: Simplify right side
   60,066.56x = 6,634,194,131.57
5. Step 5: Solve for x
   x = 6,634,194,131.57/60,066.56
6. Step 6: Final answer
   x = 110,447.37