Finding the Fourth Proportional to 23,347.34, 32,219.27 and 12,736.96

Step by Step Solution

1. Step 1: Write the proportion equation
   23,347.34 : 32,219.27 = 12,736.96 : x
2. Step 2: Convert to fraction form
   23,347.34/32,219.27 = 12,736.96/x
3. Step 3: Cross multiply
   23,347.34x = 32,219.27 × 12,736.96
4. Step 4: Simplify right side
   23,347.34x = 410,375,637.98
5. Step 5: Solve for x
   x = 410,375,637.98/23,347.34
6. Step 6: Final answer
   x = 17,576.98