Finding the Third Proportional to 2,287,451 and 3,049,588.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,287,451 : 3,049,588.50 = 3,049,588.50 : x
2. Step 2: Convert to fraction form
   2,287,451/3,049,588.50 = 3,049,588.50/x
3. Step 3: Cross multiply
   2,287,451x = 3,049,588.50 × 3,049,588.50
4. Step 4: Simplify right side
   2,287,451x = 9,299,990,019,332.25
5. Step 5: Solve for x
   x = 9,299,990,019,332.25/2,287,451
6. Step 6: Final answer
   x = 4,065,656.50