Finding the Third Proportional to 2,769,244.50 and 5,981,356.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,769,244.50 : 5,981,356.50 = 5,981,356.50 : x
2. Step 2: Convert to fraction form
   2,769,244.50/5,981,356.50 = 5,981,356.50/x
3. Step 3: Cross multiply
   2,769,244.50x = 5,981,356.50 × 5,981,356.50
4. Step 4: Simplify right side
   2,769,244.50x = 35,776,625,580,092.25
5. Step 5: Solve for x
   x = 35,776,625,580,092.25/2,769,244.50
6. Step 6: Final answer
   x = 12,919,272.96