Finding the Third Proportional to 2,735,443.50 and 4,290,951.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,735,443.50 : 4,290,951.25 = 4,290,951.25 : x
2. Step 2: Convert to fraction form
   2,735,443.50/4,290,951.25 = 4,290,951.25/x
3. Step 3: Cross multiply
   2,735,443.50x = 4,290,951.25 × 4,290,951.25
4. Step 4: Simplify right side
   2,735,443.50x = 18,412,262,629,876.56
5. Step 5: Solve for x
   x = 18,412,262,629,876.56/2,735,443.50
6. Step 6: Final answer
   x = 6,730,997.23