Finding the Third Proportional to 26,274.38 and 39,684.94

Step by Step Solution

1. Step 1: Write the proportion equation
   26,274.38 : 39,684.94 = 39,684.94 : x
2. Step 2: Convert to fraction form
   26,274.38/39,684.94 = 39,684.94/x
3. Step 3: Cross multiply
   26,274.38x = 39,684.94 × 39,684.94
4. Step 4: Simplify right side
   26,274.38x = 1,574,894,264.38
5. Step 5: Solve for x
   x = 1,574,894,264.38/26,274.38
6. Step 6: Final answer
   x = 59,940.31