Finding the Third Proportional to 45,704 and 60,888

Step by Step Solution

1. Step 1: Write the proportion equation
   45,704 : 60,888 = 60,888 : x
2. Step 2: Convert to fraction form
   45,704/60,888 = 60,888/x
3. Step 3: Cross multiply
   45,704x = 60,888 × 60,888
4. Step 4: Simplify right side
   45,704x = 3,707,348,544
5. Step 5: Solve for x
   x = 3,707,348,544/45,704
6. Step 6: Final answer
   x = 81,116.50