Finding the Fourth Proportional to 42,940.55, 59,258.54 and 32,166.34

Step by Step Solution

1. Step 1: Write the proportion equation
   42,940.55 : 59,258.54 = 32,166.34 : x
2. Step 2: Convert to fraction form
   42,940.55/59,258.54 = 32,166.34/x
3. Step 3: Cross multiply
   42,940.55x = 59,258.54 × 32,166.34
4. Step 4: Simplify right side
   42,940.55x = 1,906,130,049.25
5. Step 5: Solve for x
   x = 1,906,130,049.25/42,940.55
6. Step 6: Final answer
   x = 44,389.98