Finding the Third Proportional to 20,613 and 44,146.50

Step by Step Solution

1. Step 1: Write the proportion equation
   20,613 : 44,146.50 = 44,146.50 : x
2. Step 2: Convert to fraction form
   20,613/44,146.50 = 44,146.50/x
3. Step 3: Cross multiply
   20,613x = 44,146.50 × 44,146.50
4. Step 4: Simplify right side
   20,613x = 1,948,913,462.25
5. Step 5: Solve for x
   x = 1,948,913,462.25/20,613
6. Step 6: Final answer
   x = 94,547.78