Finding the Third Proportional to 1,125,136 and 2,292,048

Step by Step Solution

1. Step 1: Write the proportion equation
   1,125,136 : 2,292,048 = 2,292,048 : x
2. Step 2: Convert to fraction form
   1,125,136/2,292,048 = 2,292,048/x
3. Step 3: Cross multiply
   1,125,136x = 2,292,048 × 2,292,048
4. Step 4: Simplify right side
   1,125,136x = 5,253,484,034,304
5. Step 5: Solve for x
   x = 5,253,484,034,304/1,125,136
6. Step 6: Final answer
   x = 4,669,199.13