Finding the Fourth Proportional to 21,904.95, 32,853.82 and 6,111.06

Step by Step Solution

1. Step 1: Write the proportion equation
   21,904.95 : 32,853.82 = 6,111.06 : x
2. Step 2: Convert to fraction form
   21,904.95/32,853.82 = 6,111.06/x
3. Step 3: Cross multiply
   21,904.95x = 32,853.82 × 6,111.06
4. Step 4: Simplify right side
   21,904.95x = 200,771,665.25
5. Step 5: Solve for x
   x = 200,771,665.25/21,904.95
6. Step 6: Final answer
   x = 9,165.58