Finding the Third Proportional to 4,859,049 and 10,630,606.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,859,049 : 10,630,606.50 = 10,630,606.50 : x
2. Step 2: Convert to fraction form
   4,859,049/10,630,606.50 = 10,630,606.50/x
3. Step 3: Cross multiply
   4,859,049x = 10,630,606.50 × 10,630,606.50
4. Step 4: Simplify right side
   4,859,049x = 113,009,794,557,842.25
5. Step 5: Solve for x
   x = 113,009,794,557,842.25/4,859,049
6. Step 6: Final answer
   x = 23,257,595.17