Finding the Third Proportional to 541,044 and 1,157,136

Step by Step Solution

1. Step 1: Write the proportion equation
   541,044 : 1,157,136 = 1,157,136 : x
2. Step 2: Convert to fraction form
   541,044/1,157,136 = 1,157,136/x
3. Step 3: Cross multiply
   541,044x = 1,157,136 × 1,157,136
4. Step 4: Simplify right side
   541,044x = 1,338,963,722,496
5. Step 5: Solve for x
   x = 1,338,963,722,496/541,044
6. Step 6: Final answer
   x = 2,474,777.88