Finding the Third Proportional to 938,466 and 2,049,016.50

Step by Step Solution

1. Step 1: Write the proportion equation
   938,466 : 2,049,016.50 = 2,049,016.50 : x
2. Step 2: Convert to fraction form
   938,466/2,049,016.50 = 2,049,016.50/x
3. Step 3: Cross multiply
   938,466x = 2,049,016.50 × 2,049,016.50
4. Step 4: Simplify right side
   938,466x = 4,198,468,617,272.25
5. Step 5: Solve for x
   x = 4,198,468,617,272.25/938,466
6. Step 6: Final answer
   x = 4,473,756.77