Finding the Third Proportional to 2,391,242 and 3,552,986

Step by Step Solution

1. Step 1: Write the proportion equation
   2,391,242 : 3,552,986 = 3,552,986 : x
2. Step 2: Convert to fraction form
   2,391,242/3,552,986 = 3,552,986/x
3. Step 3: Cross multiply
   2,391,242x = 3,552,986 × 3,552,986
4. Step 4: Simplify right side
   2,391,242x = 12,623,709,516,196
5. Step 5: Solve for x
   x = 12,623,709,516,196/2,391,242
6. Step 6: Final answer
   x = 5,279,143.44