Finding the Third Proportional to 1,065,360 and 2,288,832

Step by Step Solution

1. Step 1: Write the proportion equation
   1,065,360 : 2,288,832 = 2,288,832 : x
2. Step 2: Convert to fraction form
   1,065,360/2,288,832 = 2,288,832/x
3. Step 3: Cross multiply
   1,065,360x = 2,288,832 × 2,288,832
4. Step 4: Simplify right side
   1,065,360x = 5,238,751,924,224
5. Step 5: Solve for x
   x = 5,238,751,924,224/1,065,360
6. Step 6: Final answer
   x = 4,917,353.69