Finding the Fourth Proportional to 21,667.72, 32,502.79 and 6,084.13

Step by Step Solution

1. Step 1: Write the proportion equation
   21,667.72 : 32,502.79 = 6,084.13 : x
2. Step 2: Convert to fraction form
   21,667.72/32,502.79 = 6,084.13/x
3. Step 3: Cross multiply
   21,667.72x = 32,502.79 × 6,084.13
4. Step 4: Simplify right side
   21,667.72x = 197,751,022.00
5. Step 5: Solve for x
   x = 197,751,022.00/21,667.72
6. Step 6: Final answer
   x = 9,126.53