Finding the Third Proportional to 2,374,690 and 5,599,967

Step by Step Solution

1. Step 1: Write the proportion equation
   2,374,690 : 5,599,967 = 5,599,967 : x
2. Step 2: Convert to fraction form
   2,374,690/5,599,967 = 5,599,967/x
3. Step 3: Cross multiply
   2,374,690x = 5,599,967 × 5,599,967
4. Step 4: Simplify right side
   2,374,690x = 31,359,630,401,089
5. Step 5: Solve for x
   x = 31,359,630,401,089/2,374,690
6. Step 6: Final answer
   x = 13,205,778.61