Finding the Third Proportional to 540,151 and 1,177,496

Step by Step Solution

1. Step 1: Write the proportion equation
   540,151 : 1,177,496 = 1,177,496 : x
2. Step 2: Convert to fraction form
   540,151/1,177,496 = 1,177,496/x
3. Step 3: Cross multiply
   540,151x = 1,177,496 × 1,177,496
4. Step 4: Simplify right side
   540,151x = 1,386,496,830,016
5. Step 5: Solve for x
   x = 1,386,496,830,016/540,151
6. Step 6: Final answer
   x = 2,566,868.95