Finding the Third Proportional to 808,432 and 1,760,384

Step by Step Solution

1. Step 1: Write the proportion equation
   808,432 : 1,760,384 = 1,760,384 : x
2. Step 2: Convert to fraction form
   808,432/1,760,384 = 1,760,384/x
3. Step 3: Cross multiply
   808,432x = 1,760,384 × 1,760,384
4. Step 4: Simplify right side
   808,432x = 3,098,951,827,456
5. Step 5: Solve for x
   x = 3,098,951,827,456/808,432
6. Step 6: Final answer
   x = 3,833,286.94