Finding the Third Proportional to 541,022 and 1,157,090

Step by Step Solution

1. Step 1: Write the proportion equation
   541,022 : 1,157,090 = 1,157,090 : x
2. Step 2: Convert to fraction form
   541,022/1,157,090 = 1,157,090/x
3. Step 3: Cross multiply
   541,022x = 1,157,090 × 1,157,090
4. Step 4: Simplify right side
   541,022x = 1,338,857,268,100
5. Step 5: Solve for x
   x = 1,338,857,268,100/541,022
6. Step 6: Final answer
   x = 2,474,681.75