Finding the Third Proportional to 1,256.38 and 1,941.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,256.38 : 1,941.50 = 1,941.50 : x
2. Step 2: Convert to fraction form
   1,256.38/1,941.50 = 1,941.50/x
3. Step 3: Cross multiply
   1,256.38x = 1,941.50 × 1,941.50
4. Step 4: Simplify right side
   1,256.38x = 3,769,422.25
5. Step 5: Solve for x
   x = 3,769,422.25/1,256.38
6. Step 6: Final answer
   x = 3,000.24