Finding the Third Proportional to 2,374,686 and 5,599,957

Step by Step Solution

1. Step 1: Write the proportion equation
   2,374,686 : 5,599,957 = 5,599,957 : x
2. Step 2: Convert to fraction form
   2,374,686/5,599,957 = 5,599,957/x
3. Step 3: Cross multiply
   2,374,686x = 5,599,957 × 5,599,957
4. Step 4: Simplify right side
   2,374,686x = 31,359,518,401,849
5. Step 5: Solve for x
   x = 31,359,518,401,849/2,374,686
6. Step 6: Final answer
   x = 13,205,753.69