Finding the Third Proportional to 185,040 and 360,864

Step by Step Solution

1. Step 1: Write the proportion equation
   185,040 : 360,864 = 360,864 : x
2. Step 2: Convert to fraction form
   185,040/360,864 = 360,864/x
3. Step 3: Cross multiply
   185,040x = 360,864 × 360,864
4. Step 4: Simplify right side
   185,040x = 130,222,826,496
5. Step 5: Solve for x
   x = 130,222,826,496/185,040
6. Step 6: Final answer
   x = 703,755.01