Finding the Fourth Proportional to 23,957.42, 32,989.86 and 23,426.36

Step by Step Solution

1. Step 1: Write the proportion equation
   23,957.42 : 32,989.86 = 23,426.36 : x
2. Step 2: Convert to fraction form
   23,957.42/32,989.86 = 23,426.36/x
3. Step 3: Cross multiply
   23,957.42x = 32,989.86 × 23,426.36
4. Step 4: Simplify right side
   23,957.42x = 772,832,336.71
5. Step 5: Solve for x
   x = 772,832,336.71/23,957.42
6. Step 6: Final answer
   x = 32,258.58