Finding the Fourth Proportional to 89,943.85, 134,900.61 and 33,005.98

Step by Step Solution

1. Step 1: Write the proportion equation
   89,943.85 : 134,900.61 = 33,005.98 : x
2. Step 2: Convert to fraction form
   89,943.85/134,900.61 = 33,005.98/x
3. Step 3: Cross multiply
   89,943.85x = 134,900.61 × 33,005.98
4. Step 4: Simplify right side
   89,943.85x = 4,452,526,835.65
5. Step 5: Solve for x
   x = 4,452,526,835.65/89,943.85
6. Step 6: Final answer
   x = 49,503.41