Finding the Third Proportional to 2,692,972 and 5,900,972

Step by Step Solution

1. Step 1: Write the proportion equation
   2,692,972 : 5,900,972 = 5,900,972 : x
2. Step 2: Convert to fraction form
   2,692,972/5,900,972 = 5,900,972/x
3. Step 3: Cross multiply
   2,692,972x = 5,900,972 × 5,900,972
4. Step 4: Simplify right side
   2,692,972x = 34,821,470,544,784
5. Step 5: Solve for x
   x = 34,821,470,544,784/2,692,972
6. Step 6: Final answer
   x = 12,930,498.55