Finding the Fourth Proportional to 11,131.02, 16,698.76 and 3,635.08

Step by Step Solution

1. Step 1: Write the proportion equation
   11,131.02 : 16,698.76 = 3,635.08 : x
2. Step 2: Convert to fraction form
   11,131.02/16,698.76 = 3,635.08/x
3. Step 3: Cross multiply
   11,131.02x = 16,698.76 × 3,635.08
4. Step 4: Simplify right side
   11,131.02x = 60,701,277.67
5. Step 5: Solve for x
   x = 60,701,277.67/11,131.02
6. Step 6: Final answer
   x = 5,453.34