Finding the Fourth Proportional to 11,065.36, 16,598.32 and 3,670.34

Step by Step Solution

1. Step 1: Write the proportion equation
   11,065.36 : 16,598.32 = 3,670.34 : x
2. Step 2: Convert to fraction form
   11,065.36/16,598.32 = 3,670.34/x
3. Step 3: Cross multiply
   11,065.36x = 16,598.32 × 3,670.34
4. Step 4: Simplify right side
   11,065.36x = 60,921,477.83
5. Step 5: Solve for x
   x = 60,921,477.83/11,065.36
6. Step 6: Final answer
   x = 5,505.60