Finding the Fourth Proportional to 11,069.48, 16,598.05 and 3,669.91

Step by Step Solution

1. Step 1: Write the proportion equation
   11,069.48 : 16,598.05 = 3,669.91 : x
2. Step 2: Convert to fraction form
   11,069.48/16,598.05 = 3,669.91/x
3. Step 3: Cross multiply
   11,069.48x = 16,598.05 × 3,669.91
4. Step 4: Simplify right side
   11,069.48x = 60,913,349.68
5. Step 5: Solve for x
   x = 60,913,349.68/11,069.48
6. Step 6: Final answer
   x = 5,502.82