Finding the Third Proportional to 2,311,645 and 5,023,754

Step by Step Solution

1. Step 1: Write the proportion equation
   2,311,645 : 5,023,754 = 5,023,754 : x
2. Step 2: Convert to fraction form
   2,311,645/5,023,754 = 5,023,754/x
3. Step 3: Cross multiply
   2,311,645x = 5,023,754 × 5,023,754
4. Step 4: Simplify right side
   2,311,645x = 25,238,104,252,516
5. Step 5: Solve for x
   x = 25,238,104,252,516/2,311,645
6. Step 6: Final answer
   x = 10,917,811.45