Finding the Third Proportional to 948.38 and 2,074.50

Step by Step Solution

1. Step 1: Write the proportion equation
   948.38 : 2,074.50 = 2,074.50 : x
2. Step 2: Convert to fraction form
   948.38/2,074.50 = 2,074.50/x
3. Step 3: Cross multiply
   948.38x = 2,074.50 × 2,074.50
4. Step 4: Simplify right side
   948.38x = 4,303,550.25
5. Step 5: Solve for x
   x = 4,303,550.25/948.38
6. Step 6: Final answer
   x = 4,537.81