Finding the Fourth Proportional to 7,060.59, 9,743.55 and 3,916.71

Step by Step Solution

1. Step 1: Write the proportion equation
   7,060.59 : 9,743.55 = 3,916.71 : x
2. Step 2: Convert to fraction form
   7,060.59/9,743.55 = 3,916.71/x
3. Step 3: Cross multiply
   7,060.59x = 9,743.55 × 3,916.71
4. Step 4: Simplify right side
   7,060.59x = 38,162,659.72
5. Step 5: Solve for x
   x = 38,162,659.72/7,060.59
6. Step 6: Final answer
   x = 5,405.02