Finding the Third Proportional to 2,434,400 and 5,253,712

Step by Step Solution

1. Step 1: Write the proportion equation
   2,434,400 : 5,253,712 = 5,253,712 : x
2. Step 2: Convert to fraction form
   2,434,400/5,253,712 = 5,253,712/x
3. Step 3: Cross multiply
   2,434,400x = 5,253,712 × 5,253,712
4. Step 4: Simplify right side
   2,434,400x = 27,601,489,778,944
5. Step 5: Solve for x
   x = 27,601,489,778,944/2,434,400
6. Step 6: Final answer
   x = 11,338,107.86