Finding the Third Proportional to 2,053,749 and 4,579,723.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,053,749 : 4,579,723.50 = 4,579,723.50 : x
2. Step 2: Convert to fraction form
   2,053,749/4,579,723.50 = 4,579,723.50/x
3. Step 3: Cross multiply
   2,053,749x = 4,579,723.50 × 4,579,723.50
4. Step 4: Simplify right side
   2,053,749x = 20,973,867,336,452.25
5. Step 5: Solve for x
   x = 20,973,867,336,452.25/2,053,749
6. Step 6: Final answer
   x = 10,212,478.42