Finding the Third Proportional to 529,568 and 1,152,320

Step by Step Solution

1. Step 1: Write the proportion equation
   529,568 : 1,152,320 = 1,152,320 : x
2. Step 2: Convert to fraction form
   529,568/1,152,320 = 1,152,320/x
3. Step 3: Cross multiply
   529,568x = 1,152,320 × 1,152,320
4. Step 4: Simplify right side
   529,568x = 1,327,841,382,400
5. Step 5: Solve for x
   x = 1,327,841,382,400/529,568
6. Step 6: Final answer
   x = 2,507,404.87