Finding the Third Proportional to 938,164 and 2,048,372

Step by Step Solution

1. Step 1: Write the proportion equation
   938,164 : 2,048,372 = 2,048,372 : x
2. Step 2: Convert to fraction form
   938,164/2,048,372 = 2,048,372/x
3. Step 3: Cross multiply
   938,164x = 2,048,372 × 2,048,372
4. Step 4: Simplify right side
   938,164x = 4,195,827,850,384
5. Step 5: Solve for x
   x = 4,195,827,850,384/938,164
6. Step 6: Final answer
   x = 4,472,382.07