Finding the Fourth Proportional to 23,685.01, 32,683.91 and 13,074.01

Step by Step Solution

1. Step 1: Write the proportion equation
   23,685.01 : 32,683.91 = 13,074.01 : x
2. Step 2: Convert to fraction form
   23,685.01/32,683.91 = 13,074.01/x
3. Step 3: Cross multiply
   23,685.01x = 32,683.91 × 13,074.01
4. Step 4: Simplify right side
   23,685.01x = 427,309,619.10
5. Step 5: Solve for x
   x = 427,309,619.10/23,685.01
6. Step 6: Final answer
   x = 18,041.35