Finding the Fourth Proportional to 23,666.67, 32,659.83 and 13,056.06

Step by Step Solution

1. Step 1: Write the proportion equation
   23,666.67 : 32,659.83 = 13,056.06 : x
2. Step 2: Convert to fraction form
   23,666.67/32,659.83 = 13,056.06/x
3. Step 3: Cross multiply
   23,666.67x = 32,659.83 × 13,056.06
4. Step 4: Simplify right side
   23,666.67x = 426,408,700.07
5. Step 5: Solve for x
   x = 426,408,700.07/23,666.67
6. Step 6: Final answer
   x = 18,017.27