Finding the Third Proportional to 534,064 and 1,082,864

Step by Step Solution

1. Step 1: Write the proportion equation
   534,064 : 1,082,864 = 1,082,864 : x
2. Step 2: Convert to fraction form
   534,064/1,082,864 = 1,082,864/x
3. Step 3: Cross multiply
   534,064x = 1,082,864 × 1,082,864
4. Step 4: Simplify right side
   534,064x = 1,172,594,442,496
5. Step 5: Solve for x
   x = 1,172,594,442,496/534,064
6. Step 6: Final answer
   x = 2,195,606.60