Finding the Third Proportional to 898,050 and 1,920,620

Step by Step Solution

1. Step 1: Write the proportion equation
   898,050 : 1,920,620 = 1,920,620 : x
2. Step 2: Convert to fraction form
   898,050/1,920,620 = 1,920,620/x
3. Step 3: Cross multiply
   898,050x = 1,920,620 × 1,920,620
4. Step 4: Simplify right side
   898,050x = 3,688,781,184,400
5. Step 5: Solve for x
   x = 3,688,781,184,400/898,050
6. Step 6: Final answer
   x = 4,107,545.44