Finding the Fourth Proportional to 22,462.92, 33,686.18 and 7,667.87

Step by Step Solution

1. Step 1: Write the proportion equation
   22,462.92 : 33,686.18 = 7,667.87 : x
2. Step 2: Convert to fraction form
   22,462.92/33,686.18 = 7,667.87/x
3. Step 3: Cross multiply
   22,462.92x = 33,686.18 × 7,667.87
4. Step 4: Simplify right side
   22,462.92x = 258,301,071.02
5. Step 5: Solve for x
   x = 258,301,071.02/22,462.92
6. Step 6: Final answer
   x = 11,499.00