Finding the Fourth Proportional to 10,606.02, 15,902.49 and 3,585.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,606.02 : 15,902.49 = 3,585.37 : x
2. Step 2: Convert to fraction form
   10,606.02/15,902.49 = 3,585.37/x
3. Step 3: Cross multiply
   10,606.02x = 15,902.49 × 3,585.37
4. Step 4: Simplify right side
   10,606.02x = 57,016,303.99
5. Step 5: Solve for x
   x = 57,016,303.99/10,606.02
6. Step 6: Final answer
   x = 5,375.84