Finding the Third Proportional to 2,065,323 and 2,974,642.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065,323 : 2,974,642.50 = 2,974,642.50 : x
2. Step 2: Convert to fraction form
   2,065,323/2,974,642.50 = 2,974,642.50/x
3. Step 3: Cross multiply
   2,065,323x = 2,974,642.50 × 2,974,642.50
4. Step 4: Simplify right side
   2,065,323x = 8,848,498,002,806.25
5. Step 5: Solve for x
   x = 8,848,498,002,806.25/2,065,323
6. Step 6: Final answer
   x = 4,284,316.79