Finding the Third Proportional to 2,091.50 and 2,924

Step by Step Solution

1. Step 1: Write the proportion equation
   2,091.50 : 2,924 = 2,924 : x
2. Step 2: Convert to fraction form
   2,091.50/2,924 = 2,924/x
3. Step 3: Cross multiply
   2,091.50x = 2,924 × 2,924
4. Step 4: Simplify right side
   2,091.50x = 8,549,776
5. Step 5: Solve for x
   x = 8,549,776/2,091.50
6. Step 6: Final answer
   x = 4,087.87