Finding the Fourth Proportional to 16,376.04, 24,559.90 and 4,686.12

Step by Step Solution

1. Step 1: Write the proportion equation
   16,376.04 : 24,559.90 = 4,686.12 : x
2. Step 2: Convert to fraction form
   16,376.04/24,559.90 = 4,686.12/x
3. Step 3: Cross multiply
   16,376.04x = 24,559.90 × 4,686.12
4. Step 4: Simplify right side
   16,376.04x = 115,090,638.59
5. Step 5: Solve for x
   x = 115,090,638.59/16,376.04
6. Step 6: Final answer
   x = 7,027.99