Finding the Third Proportional to 20,470,882.50 and 43,776,116.50

Step by Step Solution

1. Step 1: Write the proportion equation
   20,470,882.50 : 43,776,116.50 = 43,776,116.50 : x
2. Step 2: Convert to fraction form
   20,470,882.50/43,776,116.50 = 43,776,116.50/x
3. Step 3: Cross multiply
   20,470,882.50x = 43,776,116.50 × 43,776,116.50
4. Step 4: Simplify right side
   20,470,882.50x = 1,916,348,375,821,572.25
5. Step 5: Solve for x
   x = 1,916,348,375,821,572.25/20,470,882.50
6. Step 6: Final answer
   x = 93,613,373.82