Finding the Fourth Proportional to 21,667.78, 32,502.88 and 6,084.19

Step by Step Solution

1. Step 1: Write the proportion equation
   21,667.78 : 32,502.88 = 6,084.19 : x
2. Step 2: Convert to fraction form
   21,667.78/32,502.88 = 6,084.19/x
3. Step 3: Cross multiply
   21,667.78x = 32,502.88 × 6,084.19
4. Step 4: Simplify right side
   21,667.78x = 197,753,623.82
5. Step 5: Solve for x
   x = 197,753,623.82/21,667.78
6. Step 6: Final answer
   x = 9,126.62