Finding the Fourth Proportional to 35,798.88, 49,428.72 and 33,144.96

Step by Step Solution

1. Step 1: Write the proportion equation
   35,798.88 : 49,428.72 = 33,144.96 : x
2. Step 2: Convert to fraction form
   35,798.88/49,428.72 = 33,144.96/x
3. Step 3: Cross multiply
   35,798.88x = 49,428.72 × 33,144.96
4. Step 4: Simplify right side
   35,798.88x = 1,638,312,947.25
5. Step 5: Solve for x
   x = 1,638,312,947.25/35,798.88
6. Step 6: Final answer
   x = 45,764.36