Finding the Fourth Proportional to 35,819.98, 53,467.06 and 33,181

Step by Step Solution

1. Step 1: Write the proportion equation
   35,819.98 : 53,467.06 = 33,181 : x
2. Step 2: Convert to fraction form
   35,819.98/53,467.06 = 33,181/x
3. Step 3: Cross multiply
   35,819.98x = 53,467.06 × 33,181
4. Step 4: Simplify right side
   35,819.98x = 1,774,090,517.86
5. Step 5: Solve for x
   x = 1,774,090,517.86/35,819.98
6. Step 6: Final answer
   x = 49,527.96