Finding the Third Proportional to 4,746,082 and 9,828,630

Step by Step Solution

1. Step 1: Write the proportion equation
   4,746,082 : 9,828,630 = 9,828,630 : x
2. Step 2: Convert to fraction form
   4,746,082/9,828,630 = 9,828,630/x
3. Step 3: Cross multiply
   4,746,082x = 9,828,630 × 9,828,630
4. Step 4: Simplify right side
   4,746,082x = 96,601,967,676,900
5. Step 5: Solve for x
   x = 96,601,967,676,900/4,746,082
6. Step 6: Final answer
   x = 20,354,045.23