Finding the Third Proportional to 781,044 and 1,608,732

Step by Step Solution

1. Step 1: Write the proportion equation
   781,044 : 1,608,732 = 1,608,732 : x
2. Step 2: Convert to fraction form
   781,044/1,608,732 = 1,608,732/x
3. Step 3: Cross multiply
   781,044x = 1,608,732 × 1,608,732
4. Step 4: Simplify right side
   781,044x = 2,588,018,647,824
5. Step 5: Solve for x
   x = 2,588,018,647,824/781,044
6. Step 6: Final answer
   x = 3,313,537.58