Finding the Third Proportional to 1,038,088 and 2,231,372

Step by Step Solution

1. Step 1: Write the proportion equation
   1,038,088 : 2,231,372 = 2,231,372 : x
2. Step 2: Convert to fraction form
   1,038,088/2,231,372 = 2,231,372/x
3. Step 3: Cross multiply
   1,038,088x = 2,231,372 × 2,231,372
4. Step 4: Simplify right side
   1,038,088x = 4,979,021,002,384
5. Step 5: Solve for x
   x = 4,979,021,002,384/1,038,088
6. Step 6: Final answer
   x = 4,796,338.08