Finding the Third Proportional to 542,596 and 1,134,760

Step by Step Solution

1. Step 1: Write the proportion equation
   542,596 : 1,134,760 = 1,134,760 : x
2. Step 2: Convert to fraction form
   542,596/1,134,760 = 1,134,760/x
3. Step 3: Cross multiply
   542,596x = 1,134,760 × 1,134,760
4. Step 4: Simplify right side
   542,596x = 1,287,680,257,600
5. Step 5: Solve for x
   x = 1,287,680,257,600/542,596
6. Step 6: Final answer
   x = 2,373,184.21