Finding the Fourth Proportional to 11,066.34, 16,597.76 and 3,670.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,066.34 : 16,597.76 = 3,670.50 : x
2. Step 2: Convert to fraction form
   11,066.34/16,597.76 = 3,670.50/x
3. Step 3: Cross multiply
   11,066.34x = 16,597.76 × 3,670.50
4. Step 4: Simplify right side
   11,066.34x = 60,922,059.73
5. Step 5: Solve for x
   x = 60,922,059.73/11,066.34
6. Step 6: Final answer
   x = 5,505.17