Finding the Third Proportional to 2,371,708 and 5,186,288

Step by Step Solution

1. Step 1: Write the proportion equation
   2,371,708 : 5,186,288 = 5,186,288 : x
2. Step 2: Convert to fraction form
   2,371,708/5,186,288 = 5,186,288/x
3. Step 3: Cross multiply
   2,371,708x = 5,186,288 × 5,186,288
4. Step 4: Simplify right side
   2,371,708x = 26,897,583,218,944
5. Step 5: Solve for x
   x = 26,897,583,218,944/2,371,708
6. Step 6: Final answer
   x = 11,341,018.04