Finding the Third Proportional to 4,082,994 and 8,913,084

Step by Step Solution

1. Step 1: Write the proportion equation
   4,082,994 : 8,913,084 = 8,913,084 : x
2. Step 2: Convert to fraction form
   4,082,994/8,913,084 = 8,913,084/x
3. Step 3: Cross multiply
   4,082,994x = 8,913,084 × 8,913,084
4. Step 4: Simplify right side
   4,082,994x = 79,443,066,391,056
5. Step 5: Solve for x
   x = 79,443,066,391,056/4,082,994
6. Step 6: Final answer
   x = 19,457,061.75