Finding the Third Proportional to 528,164 and 1,140,496

Step by Step Solution

1. Step 1: Write the proportion equation
   528,164 : 1,140,496 = 1,140,496 : x
2. Step 2: Convert to fraction form
   528,164/1,140,496 = 1,140,496/x
3. Step 3: Cross multiply
   528,164x = 1,140,496 × 1,140,496
4. Step 4: Simplify right side
   528,164x = 1,300,731,126,016
5. Step 5: Solve for x
   x = 1,300,731,126,016/528,164
6. Step 6: Final answer
   x = 2,462,740.98