Finding the Fourth Proportional to 23,659.34, 32,648.82 and 12,903.96

Step by Step Solution

1. Step 1: Write the proportion equation
   23,659.34 : 32,648.82 = 12,903.96 : x
2. Step 2: Convert to fraction form
   23,659.34/32,648.82 = 12,903.96/x
3. Step 3: Cross multiply
   23,659.34x = 32,648.82 × 12,903.96
4. Step 4: Simplify right side
   23,659.34x = 421,299,030.31
5. Step 5: Solve for x
   x = 421,299,030.31/23,659.34
6. Step 6: Final answer
   x = 17,806.88