Finding the Third Proportional to 2,535,734 and 5,188,072

Step by Step Solution

1. Step 1: Write the proportion equation
   2,535,734 : 5,188,072 = 5,188,072 : x
2. Step 2: Convert to fraction form
   2,535,734/5,188,072 = 5,188,072/x
3. Step 3: Cross multiply
   2,535,734x = 5,188,072 × 5,188,072
4. Step 4: Simplify right side
   2,535,734x = 26,916,091,077,184
5. Step 5: Solve for x
   x = 26,916,091,077,184/2,535,734
6. Step 6: Final answer
   x = 10,614,713.96