Finding the Third Proportional to 2,669,277.50 and 5,758,459

Step by Step Solution

1. Step 1: Write the proportion equation
   2,669,277.50 : 5,758,459 = 5,758,459 : x
2. Step 2: Convert to fraction form
   2,669,277.50/5,758,459 = 5,758,459/x
3. Step 3: Cross multiply
   2,669,277.50x = 5,758,459 × 5,758,459
4. Step 4: Simplify right side
   2,669,277.50x = 33,159,850,054,681
5. Step 5: Solve for x
   x = 33,159,850,054,681/2,669,277.50
6. Step 6: Final answer
   x = 12,422,781.09