Finding the Third Proportional to 938,338 and 2,048,700

Step by Step Solution

1. Step 1: Write the proportion equation
   938,338 : 2,048,700 = 2,048,700 : x
2. Step 2: Convert to fraction form
   938,338/2,048,700 = 2,048,700/x
3. Step 3: Cross multiply
   938,338x = 2,048,700 × 2,048,700
4. Step 4: Simplify right side
   938,338x = 4,197,171,690,000
5. Step 5: Solve for x
   x = 4,197,171,690,000/938,338
6. Step 6: Final answer
   x = 4,472,984.88