Finding the Fourth Proportional to 11,667.48, 17,501.18 and 2,902.39

Step by Step Solution

1. Step 1: Write the proportion equation
   11,667.48 : 17,501.18 = 2,902.39 : x
2. Step 2: Convert to fraction form
   11,667.48/17,501.18 = 2,902.39/x
3. Step 3: Cross multiply
   11,667.48x = 17,501.18 × 2,902.39
4. Step 4: Simplify right side
   11,667.48x = 50,795,268.07
5. Step 5: Solve for x
   x = 50,795,268.07/11,667.48
6. Step 6: Final answer
   x = 4,353.58