Finding the Third Proportional to 17,920.50 and 41,847.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,920.50 : 41,847.75 = 41,847.75 : x
2. Step 2: Convert to fraction form
   17,920.50/41,847.75 = 41,847.75/x
3. Step 3: Cross multiply
   17,920.50x = 41,847.75 × 41,847.75
4. Step 4: Simplify right side
   17,920.50x = 1,751,234,180.06
5. Step 5: Solve for x
   x = 1,751,234,180.06/17,920.50
6. Step 6: Final answer
   x = 97,722.40