Finding the Fourth Proportional to 33,150.10, 49,752.35 and 32,890.90

Step by Step Solution

1. Step 1: Write the proportion equation
   33,150.10 : 49,752.35 = 32,890.90 : x
2. Step 2: Convert to fraction form
   33,150.10/49,752.35 = 32,890.90/x
3. Step 3: Cross multiply
   33,150.10x = 49,752.35 × 32,890.90
4. Step 4: Simplify right side
   33,150.10x = 1,636,399,568.62
5. Step 5: Solve for x
   x = 1,636,399,568.62/33,150.10
6. Step 6: Final answer
   x = 49,363.34