Finding the Third Proportional to 5,748,648 and 12,517,900

Step by Step Solution

1. Step 1: Write the proportion equation
   5,748,648 : 12,517,900 = 12,517,900 : x
2. Step 2: Convert to fraction form
   5,748,648/12,517,900 = 12,517,900/x
3. Step 3: Cross multiply
   5,748,648x = 12,517,900 × 12,517,900
4. Step 4: Simplify right side
   5,748,648x = 156,697,820,410,000
5. Step 5: Solve for x
   x = 156,697,820,410,000/5,748,648
6. Step 6: Final answer
   x = 27,258,204.09