Finding the Third Proportional to 1,127,328 and 2,365,434

Step by Step Solution

1. Step 1: Write the proportion equation
   1,127,328 : 2,365,434 = 2,365,434 : x
2. Step 2: Convert to fraction form
   1,127,328/2,365,434 = 2,365,434/x
3. Step 3: Cross multiply
   1,127,328x = 2,365,434 × 2,365,434
4. Step 4: Simplify right side
   1,127,328x = 5,595,278,008,356
5. Step 5: Solve for x
   x = 5,595,278,008,356/1,127,328
6. Step 6: Final answer
   x = 4,963,309.71