Finding the Fourth Proportional to 23,684.35, 32,684.22 and 13,073.98

Step by Step Solution

1. Step 1: Write the proportion equation
   23,684.35 : 32,684.22 = 13,073.98 : x
2. Step 2: Convert to fraction form
   23,684.35/32,684.22 = 13,073.98/x
3. Step 3: Cross multiply
   23,684.35x = 32,684.22 × 13,073.98
4. Step 4: Simplify right side
   23,684.35x = 427,312,838.60
5. Step 5: Solve for x
   x = 427,312,838.60/23,684.35
6. Step 6: Final answer
   x = 18,041.99