Finding the Fourth Proportional to 33,172.71, 45,788.00 and 26,504.79

Step by Step Solution

1. Step 1: Write the proportion equation
   33,172.71 : 45,788.00 = 26,504.79 : x
2. Step 2: Convert to fraction form
   33,172.71/45,788.00 = 26,504.79/x
3. Step 3: Cross multiply
   33,172.71x = 45,788.00 × 26,504.79
4. Step 4: Simplify right side
   33,172.71x = 1,213,601,192.00
5. Step 5: Solve for x
   x = 1,213,601,192.00/33,172.71
6. Step 6: Final answer
   x = 36,584.32