Finding the Third Proportional to 2,320,331 and 3,585,499.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,320,331 : 3,585,499.50 = 3,585,499.50 : x
2. Step 2: Convert to fraction form
   2,320,331/3,585,499.50 = 3,585,499.50/x
3. Step 3: Cross multiply
   2,320,331x = 3,585,499.50 × 3,585,499.50
4. Step 4: Simplify right side
   2,320,331x = 12,855,806,664,500.25
5. Step 5: Solve for x
   x = 12,855,806,664,500.25/2,320,331
6. Step 6: Final answer
   x = 5,540,505.50