Finding the Third Proportional to 2,288,668.50 and 3,462,493.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,288,668.50 : 3,462,493.50 = 3,462,493.50 : x
2. Step 2: Convert to fraction form
   2,288,668.50/3,462,493.50 = 3,462,493.50/x
3. Step 3: Cross multiply
   2,288,668.50x = 3,462,493.50 × 3,462,493.50
4. Step 4: Simplify right side
   2,288,668.50x = 11,988,861,237,542.25
5. Step 5: Solve for x
   x = 11,988,861,237,542.25/2,288,668.50
6. Step 6: Final answer
   x = 5,238,356.38