Finding the Third Proportional to 938,727 and 2,018,920.50

Step by Step Solution

1. Step 1: Write the proportion equation
   938,727 : 2,018,920.50 = 2,018,920.50 : x
2. Step 2: Convert to fraction form
   938,727/2,018,920.50 = 2,018,920.50/x
3. Step 3: Cross multiply
   938,727x = 2,018,920.50 × 2,018,920.50
4. Step 4: Simplify right side
   938,727x = 4,076,039,985,320.25
5. Step 5: Solve for x
   x = 4,076,039,985,320.25/938,727
6. Step 6: Final answer
   x = 4,342,093.05