Finding the Third Proportional to 938,806.50 and 1,412,581.50

Step by Step Solution

1. Step 1: Write the proportion equation
   938,806.50 : 1,412,581.50 = 1,412,581.50 : x
2. Step 2: Convert to fraction form
   938,806.50/1,412,581.50 = 1,412,581.50/x
3. Step 3: Cross multiply
   938,806.50x = 1,412,581.50 × 1,412,581.50
4. Step 4: Simplify right side
   938,806.50x = 1,995,386,494,142.25
5. Step 5: Solve for x
   x = 1,995,386,494,142.25/938,806.50
6. Step 6: Final answer
   x = 2,125,450.23