Finding the Fourth Proportional to 4,300.47, 5,938.16 and 3,503.91

Step by Step Solution

1. Step 1: Write the proportion equation
   4,300.47 : 5,938.16 = 3,503.91 : x
2. Step 2: Convert to fraction form
   4,300.47/5,938.16 = 3,503.91/x
3. Step 3: Cross multiply
   4,300.47x = 5,938.16 × 3,503.91
4. Step 4: Simplify right side
   4,300.47x = 20,806,778.21
5. Step 5: Solve for x
   x = 20,806,778.21/4,300.47
6. Step 6: Final answer
   x = 4,838.26