Finding the Third Proportional to 739,850 and 1,612,560

Step by Step Solution

1. Step 1: Write the proportion equation
   739,850 : 1,612,560 = 1,612,560 : x
2. Step 2: Convert to fraction form
   739,850/1,612,560 = 1,612,560/x
3. Step 3: Cross multiply
   739,850x = 1,612,560 × 1,612,560
4. Step 4: Simplify right side
   739,850x = 2,600,349,753,600
5. Step 5: Solve for x
   x = 2,600,349,753,600/739,850
6. Step 6: Final answer
   x = 3,514,698.59