Finding the Third Proportional to 541,738 and 1,153,466

Step by Step Solution

1. Step 1: Write the proportion equation
   541,738 : 1,153,466 = 1,153,466 : x
2. Step 2: Convert to fraction form
   541,738/1,153,466 = 1,153,466/x
3. Step 3: Cross multiply
   541,738x = 1,153,466 × 1,153,466
4. Step 4: Simplify right side
   541,738x = 1,330,483,813,156
5. Step 5: Solve for x
   x = 1,330,483,813,156/541,738
6. Step 6: Final answer
   x = 2,455,954.38