Finding the Third Proportional to 4,498,956 and 9,706,500

Step by Step Solution

1. Step 1: Write the proportion equation
   4,498,956 : 9,706,500 = 9,706,500 : x
2. Step 2: Convert to fraction form
   4,498,956/9,706,500 = 9,706,500/x
3. Step 3: Cross multiply
   4,498,956x = 9,706,500 × 9,706,500
4. Step 4: Simplify right side
   4,498,956x = 94,216,142,250,000
5. Step 5: Solve for x
   x = 94,216,142,250,000/4,498,956
6. Step 6: Final answer
   x = 20,941,778.99