Finding the Third Proportional to 1,036,388 and 2,242,535

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,388 : 2,242,535 = 2,242,535 : x
2. Step 2: Convert to fraction form
   1,036,388/2,242,535 = 2,242,535/x
3. Step 3: Cross multiply
   1,036,388x = 2,242,535 × 2,242,535
4. Step 4: Simplify right side
   1,036,388x = 5,028,963,226,225
5. Step 5: Solve for x
   x = 5,028,963,226,225/1,036,388
6. Step 6: Final answer
   x = 4,852,394.30