Finding the Third Proportional to 4,364,252 and 9,483,928

Step by Step Solution

1. Step 1: Write the proportion equation
   4,364,252 : 9,483,928 = 9,483,928 : x
2. Step 2: Convert to fraction form
   4,364,252/9,483,928 = 9,483,928/x
3. Step 3: Cross multiply
   4,364,252x = 9,483,928 × 9,483,928
4. Step 4: Simplify right side
   4,364,252x = 89,944,890,309,184
5. Step 5: Solve for x
   x = 89,944,890,309,184/4,364,252
6. Step 6: Final answer
   x = 20,609,463.04