Finding the Third Proportional to 542,895 and 1,182,162

Step by Step Solution

1. Step 1: Write the proportion equation
   542,895 : 1,182,162 = 1,182,162 : x
2. Step 2: Convert to fraction form
   542,895/1,182,162 = 1,182,162/x
3. Step 3: Cross multiply
   542,895x = 1,182,162 × 1,182,162
4. Step 4: Simplify right side
   542,895x = 1,397,506,994,244
5. Step 5: Solve for x
   x = 1,397,506,994,244/542,895
6. Step 6: Final answer
   x = 2,574,175.47