Finding the Fourth Proportional to 10,106.64, 15,160.77 and 3,530.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,106.64 : 15,160.77 = 3,530.52 : x
2. Step 2: Convert to fraction form
   10,106.64/15,160.77 = 3,530.52/x
3. Step 3: Cross multiply
   10,106.64x = 15,160.77 × 3,530.52
4. Step 4: Simplify right side
   10,106.64x = 53,525,401.70
5. Step 5: Solve for x
   x = 53,525,401.70/10,106.64
6. Step 6: Final answer
   x = 5,296.06