Finding the Fourth Proportional to 11,669.60, 17,499.25 and 3,347.73

Step by Step Solution

1. Step 1: Write the proportion equation
   11,669.60 : 17,499.25 = 3,347.73 : x
2. Step 2: Convert to fraction form
   11,669.60/17,499.25 = 3,347.73/x
3. Step 3: Cross multiply
   11,669.60x = 17,499.25 × 3,347.73
4. Step 4: Simplify right side
   11,669.60x = 58,582,768.39
5. Step 5: Solve for x
   x = 58,582,768.39/11,669.60
6. Step 6: Final answer
   x = 5,020.12