Finding the Third Proportional to 542,964 and 1,170,068

Step by Step Solution

1. Step 1: Write the proportion equation
   542,964 : 1,170,068 = 1,170,068 : x
2. Step 2: Convert to fraction form
   542,964/1,170,068 = 1,170,068/x
3. Step 3: Cross multiply
   542,964x = 1,170,068 × 1,170,068
4. Step 4: Simplify right side
   542,964x = 1,369,059,124,624
5. Step 5: Solve for x
   x = 1,369,059,124,624/542,964
6. Step 6: Final answer
   x = 2,521,454.69