Finding the Fourth Proportional to 10,059.18, 15,083.71 and 3,483.60

Step by Step Solution

1. Step 1: Write the proportion equation
   10,059.18 : 15,083.71 = 3,483.60 : x
2. Step 2: Convert to fraction form
   10,059.18/15,083.71 = 3,483.60/x
3. Step 3: Cross multiply
   10,059.18x = 15,083.71 × 3,483.60
4. Step 4: Simplify right side
   10,059.18x = 52,545,603.45
5. Step 5: Solve for x
   x = 52,545,603.45/10,059.18
6. Step 6: Final answer
   x = 5,223.65