Finding the Third Proportional to 792,978 and 1,186,002

Step by Step Solution

1. Step 1: Write the proportion equation
   792,978 : 1,186,002 = 1,186,002 : x
2. Step 2: Convert to fraction form
   792,978/1,186,002 = 1,186,002/x
3. Step 3: Cross multiply
   792,978x = 1,186,002 × 1,186,002
4. Step 4: Simplify right side
   792,978x = 1,406,600,744,004
5. Step 5: Solve for x
   x = 1,406,600,744,004/792,978
6. Step 6: Final answer
   x = 1,773,820.64