Finding the Third Proportional to 4,725,434 and 10,306,111

Step by Step Solution

1. Step 1: Write the proportion equation
   4,725,434 : 10,306,111 = 10,306,111 : x
2. Step 2: Convert to fraction form
   4,725,434/10,306,111 = 10,306,111/x
3. Step 3: Cross multiply
   4,725,434x = 10,306,111 × 10,306,111
4. Step 4: Simplify right side
   4,725,434x = 106,215,923,944,321
5. Step 5: Solve for x
   x = 106,215,923,944,321/4,725,434
6. Step 6: Final answer
   x = 22,477,496.02