Finding the Third Proportional to 5,414,864 and 12,040,088

Step by Step Solution

1. Step 1: Write the proportion equation
   5,414,864 : 12,040,088 = 12,040,088 : x
2. Step 2: Convert to fraction form
   5,414,864/12,040,088 = 12,040,088/x
3. Step 3: Cross multiply
   5,414,864x = 12,040,088 × 12,040,088
4. Step 4: Simplify right side
   5,414,864x = 144,963,719,047,744
5. Step 5: Solve for x
   x = 144,963,719,047,744/5,414,864
6. Step 6: Final answer
   x = 26,771,442.28