Finding the Third Proportional to 897,365 and 1,920,850

Step by Step Solution

1. Step 1: Write the proportion equation
   897,365 : 1,920,850 = 1,920,850 : x
2. Step 2: Convert to fraction form
   897,365/1,920,850 = 1,920,850/x
3. Step 3: Cross multiply
   897,365x = 1,920,850 × 1,920,850
4. Step 4: Simplify right side
   897,365x = 3,689,664,722,500
5. Step 5: Solve for x
   x = 3,689,664,722,500/897,365
6. Step 6: Final answer
   x = 4,111,665.51