Finding the Third Proportional to 2,513,856 and 5,426,112

Step by Step Solution

1. Step 1: Write the proportion equation
   2,513,856 : 5,426,112 = 5,426,112 : x
2. Step 2: Convert to fraction form
   2,513,856/5,426,112 = 5,426,112/x
3. Step 3: Cross multiply
   2,513,856x = 5,426,112 × 5,426,112
4. Step 4: Simplify right side
   2,513,856x = 29,442,691,436,544
5. Step 5: Solve for x
   x = 29,442,691,436,544/2,513,856
6. Step 6: Final answer
   x = 11,712,163.08