Finding the Fourth Proportional to 10,530.04, 15,796.14 and 3,605.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,530.04 : 15,796.14 = 3,605.08 : x
2. Step 2: Convert to fraction form
   10,530.04/15,796.14 = 3,605.08/x
3. Step 3: Cross multiply
   10,530.04x = 15,796.14 × 3,605.08
4. Step 4: Simplify right side
   10,530.04x = 56,946,348.39
5. Step 5: Solve for x
   x = 56,946,348.39/10,530.04
6. Step 6: Final answer
   x = 5,407.99