Finding the Third Proportional to 1,609,920 and 3,352,124

Step by Step Solution

1. Step 1: Write the proportion equation
   1,609,920 : 3,352,124 = 3,352,124 : x
2. Step 2: Convert to fraction form
   1,609,920/3,352,124 = 3,352,124/x
3. Step 3: Cross multiply
   1,609,920x = 3,352,124 × 3,352,124
4. Step 4: Simplify right side
   1,609,920x = 11,236,735,311,376
5. Step 5: Solve for x
   x = 11,236,735,311,376/1,609,920
6. Step 6: Final answer
   x = 6,979,685.52