Finding the Fourth Proportional to 33,696.96, 50,530.79 and 17,898.53

Step by Step Solution

1. Step 1: Write the proportion equation
   33,696.96 : 50,530.79 = 17,898.53 : x
2. Step 2: Convert to fraction form
   33,696.96/50,530.79 = 17,898.53/x
3. Step 3: Cross multiply
   33,696.96x = 50,530.79 × 17,898.53
4. Step 4: Simplify right side
   33,696.96x = 904,426,518.59
5. Step 5: Solve for x
   x = 904,426,518.59/33,696.96
6. Step 6: Final answer
   x = 26,840.00