Finding the Third Proportional to 3,801.98 and 5,085.70

Step by Step Solution

1. Step 1: Write the proportion equation
   3,801.98 : 5,085.70 = 5,085.70 : x
2. Step 2: Convert to fraction form
   3,801.98/5,085.70 = 5,085.70/x
3. Step 3: Cross multiply
   3,801.98x = 5,085.70 × 5,085.70
4. Step 4: Simplify right side
   3,801.98x = 25,864,376.28
5. Step 5: Solve for x
   x = 25,864,376.28/3,801.98
6. Step 6: Final answer
   x = 6,802.86