Finding the Third Proportional to 732,112 and 1,604,192

Step by Step Solution

1. Step 1: Write the proportion equation
   732,112 : 1,604,192 = 1,604,192 : x
2. Step 2: Convert to fraction form
   732,112/1,604,192 = 1,604,192/x
3. Step 3: Cross multiply
   732,112x = 1,604,192 × 1,604,192
4. Step 4: Simplify right side
   732,112x = 2,573,431,972,864
5. Step 5: Solve for x
   x = 2,573,431,972,864/732,112
6. Step 6: Final answer
   x = 3,515,079.62