Finding the Fourth Proportional to 11,084.67, 16,612.20 and 4,058.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,084.67 : 16,612.20 = 4,058.10 : x
2. Step 2: Convert to fraction form
   11,084.67/16,612.20 = 4,058.10/x
3. Step 3: Cross multiply
   11,084.67x = 16,612.20 × 4,058.10
4. Step 4: Simplify right side
   11,084.67x = 67,413,968.82
5. Step 5: Solve for x
   x = 67,413,968.82/11,084.67
6. Step 6: Final answer
   x = 6,081.73