Finding the Fourth Proportional to 14,059.08, 21,087.23 and 3,670.83

Step by Step Solution

1. Step 1: Write the proportion equation
   14,059.08 : 21,087.23 = 3,670.83 : x
2. Step 2: Convert to fraction form
   14,059.08/21,087.23 = 3,670.83/x
3. Step 3: Cross multiply
   14,059.08x = 21,087.23 × 3,670.83
4. Step 4: Simplify right side
   14,059.08x = 77,407,618.15
5. Step 5: Solve for x
   x = 77,407,618.15/14,059.08
6. Step 6: Final answer
   x = 5,505.88