Finding the Third Proportional to 552,592 and 1,144,496

Step by Step Solution

1. Step 1: Write the proportion equation
   552,592 : 1,144,496 = 1,144,496 : x
2. Step 2: Convert to fraction form
   552,592/1,144,496 = 1,144,496/x
3. Step 3: Cross multiply
   552,592x = 1,144,496 × 1,144,496
4. Step 4: Simplify right side
   552,592x = 1,309,871,094,016
5. Step 5: Solve for x
   x = 1,309,871,094,016/552,592
6. Step 6: Final answer
   x = 2,370,412.70