Finding the Fourth Proportional to 133,100.42, 199,649.82 and 33,260.10

Step by Step Solution

1. Step 1: Write the proportion equation
   133,100.42 : 199,649.82 = 33,260.10 : x
2. Step 2: Convert to fraction form
   133,100.42/199,649.82 = 33,260.10/x
3. Step 3: Cross multiply
   133,100.42x = 199,649.82 × 33,260.10
4. Step 4: Simplify right side
   133,100.42x = 6,640,372,978.18
5. Step 5: Solve for x
   x = 6,640,372,978.18/133,100.42
6. Step 6: Final answer
   x = 49,889.95