Finding the Fourth Proportional to 11,067.32, 16,602.62 and 3,670.15

Step by Step Solution

1. Step 1: Write the proportion equation
   11,067.32 : 16,602.62 = 3,670.15 : x
2. Step 2: Convert to fraction form
   11,067.32/16,602.62 = 3,670.15/x
3. Step 3: Cross multiply
   11,067.32x = 16,602.62 × 3,670.15
4. Step 4: Simplify right side
   11,067.32x = 60,934,105.79
5. Step 5: Solve for x
   x = 60,934,105.79/11,067.32
6. Step 6: Final answer
   x = 5,505.77