Finding the Fourth Proportional to 23,576.22, 32,535.16 and 12,965.83

Step by Step Solution

1. Step 1: Write the proportion equation
   23,576.22 : 32,535.16 = 12,965.83 : x
2. Step 2: Convert to fraction form
   23,576.22/32,535.16 = 12,965.83/x
3. Step 3: Cross multiply
   23,576.22x = 32,535.16 × 12,965.83
4. Step 4: Simplify right side
   23,576.22x = 421,845,239.83
5. Step 5: Solve for x
   x = 421,845,239.83/23,576.22
6. Step 6: Final answer
   x = 17,892.83