Finding the Third Proportional to 4,441,082 and 9,685,338

Step by Step Solution

1. Step 1: Write the proportion equation
   4,441,082 : 9,685,338 = 9,685,338 : x
2. Step 2: Convert to fraction form
   4,441,082/9,685,338 = 9,685,338/x
3. Step 3: Cross multiply
   4,441,082x = 9,685,338 × 9,685,338
4. Step 4: Simplify right side
   4,441,082x = 93,805,772,174,244
5. Step 5: Solve for x
   x = 93,805,772,174,244/4,441,082
6. Step 6: Final answer
   x = 21,122,278.80