Finding the Third Proportional to 19,039,376 and 41,108,578

Step by Step Solution

1. Step 1: Write the proportion equation
   19,039,376 : 41,108,578 = 41,108,578 : x
2. Step 2: Convert to fraction form
   19,039,376/41,108,578 = 41,108,578/x
3. Step 3: Cross multiply
   19,039,376x = 41,108,578 × 41,108,578
4. Step 4: Simplify right side
   19,039,376x = 1,689,915,185,182,084
5. Step 5: Solve for x
   x = 1,689,915,185,182,084/19,039,376
6. Step 6: Final answer
   x = 88,758,958.55