Finding the Third Proportional to 938.50 and 2,064.50

Step by Step Solution

1. Step 1: Write the proportion equation
   938.50 : 2,064.50 = 2,064.50 : x
2. Step 2: Convert to fraction form
   938.50/2,064.50 = 2,064.50/x
3. Step 3: Cross multiply
   938.50x = 2,064.50 × 2,064.50
4. Step 4: Simplify right side
   938.50x = 4,262,160.25
5. Step 5: Solve for x
   x = 4,262,160.25/938.50
6. Step 6: Final answer
   x = 4,541.46