Finding the Third Proportional to 2,723,967 and 3,817,561.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,723,967 : 3,817,561.50 = 3,817,561.50 : x
2. Step 2: Convert to fraction form
   2,723,967/3,817,561.50 = 3,817,561.50/x
3. Step 3: Cross multiply
   2,723,967x = 3,817,561.50 × 3,817,561.50
4. Step 4: Simplify right side
   2,723,967x = 14,573,775,806,282.25
5. Step 5: Solve for x
   x = 14,573,775,806,282.25/2,723,967
6. Step 6: Final answer
   x = 5,350,202.78