Finding the Third Proportional to 21,568.78 and 46,932.75

Step by Step Solution

1. Step 1: Write the proportion equation
   21,568.78 : 46,932.75 = 46,932.75 : x
2. Step 2: Convert to fraction form
   21,568.78/46,932.75 = 46,932.75/x
3. Step 3: Cross multiply
   21,568.78x = 46,932.75 × 46,932.75
4. Step 4: Simplify right side
   21,568.78x = 2,202,683,022.56
5. Step 5: Solve for x
   x = 2,202,683,022.56/21,568.78
6. Step 6: Final answer
   x = 102,123.67