Finding the Third Proportional to 4,019,673 and 8,762,082

Step by Step Solution

1. Step 1: Write the proportion equation
   4,019,673 : 8,762,082 = 8,762,082 : x
2. Step 2: Convert to fraction form
   4,019,673/8,762,082 = 8,762,082/x
3. Step 3: Cross multiply
   4,019,673x = 8,762,082 × 8,762,082
4. Step 4: Simplify right side
   4,019,673x = 76,774,080,974,724
5. Step 5: Solve for x
   x = 76,774,080,974,724/4,019,673
6. Step 6: Final answer
   x = 19,099,583.72