Finding the Third Proportional to 5,605,274 and 12,257,500

Step by Step Solution

1. Step 1: Write the proportion equation
   5,605,274 : 12,257,500 = 12,257,500 : x
2. Step 2: Convert to fraction form
   5,605,274/12,257,500 = 12,257,500/x
3. Step 3: Cross multiply
   5,605,274x = 12,257,500 × 12,257,500
4. Step 4: Simplify right side
   5,605,274x = 150,246,306,250,000
5. Step 5: Solve for x
   x = 150,246,306,250,000/5,605,274
6. Step 6: Final answer
   x = 26,804,453.49