Finding the Fourth Proportional to 16,386.06, 24,583.14 and 5,858.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,386.06 : 24,583.14 = 5,858.10 : x
2. Step 2: Convert to fraction form
   16,386.06/24,583.14 = 5,858.10/x
3. Step 3: Cross multiply
   16,386.06x = 24,583.14 × 5,858.10
4. Step 4: Simplify right side
   16,386.06x = 144,010,492.43
5. Step 5: Solve for x
   x = 144,010,492.43/16,386.06
6. Step 6: Final answer
   x = 8,788.60