Finding the Fourth Proportional to 23,667.33, 35,507.36 and 7,874.91

Step by Step Solution

1. Step 1: Write the proportion equation
   23,667.33 : 35,507.36 = 7,874.91 : x
2. Step 2: Convert to fraction form
   23,667.33/35,507.36 = 7,874.91/x
3. Step 3: Cross multiply
   23,667.33x = 35,507.36 × 7,874.91
4. Step 4: Simplify right side
   23,667.33x = 279,617,264.34
5. Step 5: Solve for x
   x = 279,617,264.34/23,667.33
6. Step 6: Final answer
   x = 11,814.48