Finding the Third Proportional to 534,592 and 1,138,496

Step by Step Solution

1. Step 1: Write the proportion equation
   534,592 : 1,138,496 = 1,138,496 : x
2. Step 2: Convert to fraction form
   534,592/1,138,496 = 1,138,496/x
3. Step 3: Cross multiply
   534,592x = 1,138,496 × 1,138,496
4. Step 4: Simplify right side
   534,592x = 1,296,173,142,016
5. Step 5: Solve for x
   x = 1,296,173,142,016/534,592
6. Step 6: Final answer
   x = 2,424,602.58