Finding the Third Proportional to 2,981,313 and 4,649,089.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,981,313 : 4,649,089.50 = 4,649,089.50 : x
2. Step 2: Convert to fraction form
   2,981,313/4,649,089.50 = 4,649,089.50/x
3. Step 3: Cross multiply
   2,981,313x = 4,649,089.50 × 4,649,089.50
4. Step 4: Simplify right side
   2,981,313x = 21,614,033,179,010.25
5. Step 5: Solve for x
   x = 21,614,033,179,010.25/2,981,313
6. Step 6: Final answer
   x = 7,249,836.96