Finding the Third Proportional to 18,894.94 and 29,491.17

Step by Step Solution

1. Step 1: Write the proportion equation
   18,894.94 : 29,491.17 = 29,491.17 : x
2. Step 2: Convert to fraction form
   18,894.94/29,491.17 = 29,491.17/x
3. Step 3: Cross multiply
   18,894.94x = 29,491.17 × 29,491.17
4. Step 4: Simplify right side
   18,894.94x = 869,729,218.56
5. Step 5: Solve for x
   x = 869,729,218.56/18,894.94
6. Step 6: Final answer
   x = 46,029.75