Finding the Third Proportional to 4,347,357 and 9,534,522

Step by Step Solution

1. Step 1: Write the proportion equation
   4,347,357 : 9,534,522 = 9,534,522 : x
2. Step 2: Convert to fraction form
   4,347,357/9,534,522 = 9,534,522/x
3. Step 3: Cross multiply
   4,347,357x = 9,534,522 × 9,534,522
4. Step 4: Simplify right side
   4,347,357x = 90,907,109,768,484
5. Step 5: Solve for x
   x = 90,907,109,768,484/4,347,357
6. Step 6: Final answer
   x = 20,910,891.32