Finding the Fourth Proportional to 42,946.30, 59,266.51 and 32,172.08

Step by Step Solution

1. Step 1: Write the proportion equation
   42,946.30 : 59,266.51 = 32,172.08 : x
2. Step 2: Convert to fraction form
   42,946.30/59,266.51 = 32,172.08/x
3. Step 3: Cross multiply
   42,946.30x = 59,266.51 × 32,172.08
4. Step 4: Simplify right side
   42,946.30x = 1,906,726,901.04
5. Step 5: Solve for x
   x = 1,906,726,901.04/42,946.30
6. Step 6: Final answer
   x = 44,397.93