Finding the Fourth Proportional to 11,667.76, 17,499.99 and 3,348.49

Step by Step Solution

1. Step 1: Write the proportion equation
   11,667.76 : 17,499.99 = 3,348.49 : x
2. Step 2: Convert to fraction form
   11,667.76/17,499.99 = 3,348.49/x
3. Step 3: Cross multiply
   11,667.76x = 17,499.99 × 3,348.49
4. Step 4: Simplify right side
   11,667.76x = 58,598,454.02
5. Step 5: Solve for x
   x = 58,598,454.02/11,667.76
6. Step 6: Final answer
   x = 5,022.26