Finding the Third Proportional to 739,694 and 1,593,328

Step by Step Solution

1. Step 1: Write the proportion equation
   739,694 : 1,593,328 = 1,593,328 : x
2. Step 2: Convert to fraction form
   739,694/1,593,328 = 1,593,328/x
3. Step 3: Cross multiply
   739,694x = 1,593,328 × 1,593,328
4. Step 4: Simplify right side
   739,694x = 2,538,694,115,584
5. Step 5: Solve for x
   x = 2,538,694,115,584/739,694
6. Step 6: Final answer
   x = 3,432,086.94