Finding the Third Proportional to 46,147.50 and 90,924.75

Step by Step Solution

1. Step 1: Write the proportion equation
   46,147.50 : 90,924.75 = 90,924.75 : x
2. Step 2: Convert to fraction form
   46,147.50/90,924.75 = 90,924.75/x
3. Step 3: Cross multiply
   46,147.50x = 90,924.75 × 90,924.75
4. Step 4: Simplify right side
   46,147.50x = 8,267,310,162.56
5. Step 5: Solve for x
   x = 8,267,310,162.56/46,147.50
6. Step 6: Final answer
   x = 179,149.69