Finding the Third Proportional to 2,783,350 and 4,309,702

Step by Step Solution

1. Step 1: Write the proportion equation
   2,783,350 : 4,309,702 = 4,309,702 : x
2. Step 2: Convert to fraction form
   2,783,350/4,309,702 = 4,309,702/x
3. Step 3: Cross multiply
   2,783,350x = 4,309,702 × 4,309,702
4. Step 4: Simplify right side
   2,783,350x = 18,573,531,328,804
5. Step 5: Solve for x
   x = 18,573,531,328,804/2,783,350
6. Step 6: Final answer
   x = 6,673,085.07