Finding the Fourth Proportional to 16,667.29, 24,987.93 and 8,343.01

Step by Step Solution

1. Step 1: Write the proportion equation
   16,667.29 : 24,987.93 = 8,343.01 : x
2. Step 2: Convert to fraction form
   16,667.29/24,987.93 = 8,343.01/x
3. Step 3: Cross multiply
   16,667.29x = 24,987.93 × 8,343.01
4. Step 4: Simplify right side
   16,667.29x = 208,474,549.87
5. Step 5: Solve for x
   x = 208,474,549.87/16,667.29
6. Step 6: Final answer
   x = 12,508.01