Finding the Third Proportional to 713,018 and 1,548,988

Step by Step Solution

1. Step 1: Write the proportion equation
   713,018 : 1,548,988 = 1,548,988 : x
2. Step 2: Convert to fraction form
   713,018/1,548,988 = 1,548,988/x
3. Step 3: Cross multiply
   713,018x = 1,548,988 × 1,548,988
4. Step 4: Simplify right side
   713,018x = 2,399,363,824,144
5. Step 5: Solve for x
   x = 2,399,363,824,144/713,018
6. Step 6: Final answer
   x = 3,365,081.70