Finding the Fourth Proportional to 7,062.71, 9,746.52 and 3,876.06

Step by Step Solution

1. Step 1: Write the proportion equation
   7,062.71 : 9,746.52 = 3,876.06 : x
2. Step 2: Convert to fraction form
   7,062.71/9,746.52 = 3,876.06/x
3. Step 3: Cross multiply
   7,062.71x = 9,746.52 × 3,876.06
4. Step 4: Simplify right side
   7,062.71x = 37,778,096.31
5. Step 5: Solve for x
   x = 37,778,096.31/7,062.71
6. Step 6: Final answer
   x = 5,348.95