Finding the Third Proportional to 2,669,472 and 5,758,880

Step by Step Solution

1. Step 1: Write the proportion equation
   2,669,472 : 5,758,880 = 5,758,880 : x
2. Step 2: Convert to fraction form
   2,669,472/5,758,880 = 5,758,880/x
3. Step 3: Cross multiply
   2,669,472x = 5,758,880 × 5,758,880
4. Step 4: Simplify right side
   2,669,472x = 33,164,698,854,400
5. Step 5: Solve for x
   x = 33,164,698,854,400/2,669,472
6. Step 6: Final answer
   x = 12,423,692.35