Finding the Third Proportional to 3,513,241 and 5,240,617

Step by Step Solution

1. Step 1: Write the proportion equation
   3,513,241 : 5,240,617 = 5,240,617 : x
2. Step 2: Convert to fraction form
   3,513,241/5,240,617 = 5,240,617/x
3. Step 3: Cross multiply
   3,513,241x = 5,240,617 × 5,240,617
4. Step 4: Simplify right side
   3,513,241x = 27,464,066,540,689
5. Step 5: Solve for x
   x = 27,464,066,540,689/3,513,241
6. Step 6: Final answer
   x = 7,817,302.18