Finding the Fourth Proportional to 23,701.46, 32,706.69 and 13,090.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,701.46 : 32,706.69 = 13,090.82 : x
2. Step 2: Convert to fraction form
   23,701.46/32,706.69 = 13,090.82/x
3. Step 3: Cross multiply
   23,701.46x = 32,706.69 × 13,090.82
4. Step 4: Simplify right side
   23,701.46x = 428,157,391.59
5. Step 5: Solve for x
   x = 428,157,391.59/23,701.46
6. Step 6: Final answer
   x = 18,064.60