Finding the Fourth Proportional to 6,890.33, 9,508.71 and 3,746.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,890.33 : 9,508.71 = 3,746.52 : x
2. Step 2: Convert to fraction form
   6,890.33/9,508.71 = 3,746.52/x
3. Step 3: Cross multiply
   6,890.33x = 9,508.71 × 3,746.52
4. Step 4: Simplify right side
   6,890.33x = 35,624,572.19
5. Step 5: Solve for x
   x = 35,624,572.19/6,890.33
6. Step 6: Final answer
   x = 5,170.23