Finding the Third Proportional to 4,204,802 and 9,223,484

Step by Step Solution

1. Step 1: Write the proportion equation
   4,204,802 : 9,223,484 = 9,223,484 : x
2. Step 2: Convert to fraction form
   4,204,802/9,223,484 = 9,223,484/x
3. Step 3: Cross multiply
   4,204,802x = 9,223,484 × 9,223,484
4. Step 4: Simplify right side
   4,204,802x = 85,072,657,098,256
5. Step 5: Solve for x
   x = 85,072,657,098,256/4,204,802
6. Step 6: Final answer
   x = 20,232,262.33