Finding the Fourth Proportional to 33,238.49, 45,876.98 and 19,099.53

Step by Step Solution

1. Step 1: Write the proportion equation
   33,238.49 : 45,876.98 = 19,099.53 : x
2. Step 2: Convert to fraction form
   33,238.49/45,876.98 = 19,099.53/x
3. Step 3: Cross multiply
   33,238.49x = 45,876.98 × 19,099.53
4. Step 4: Simplify right side
   33,238.49x = 876,228,803.57
5. Step 5: Solve for x
   x = 876,228,803.57/33,238.49
6. Step 6: Final answer
   x = 26,361.88