Finding the Fourth Proportional to 99,992.41, 149,996.34 and 33,432.82

Step by Step Solution

1. Step 1: Write the proportion equation
   99,992.41 : 149,996.34 = 33,432.82 : x
2. Step 2: Convert to fraction form
   99,992.41/149,996.34 = 33,432.82/x
3. Step 3: Cross multiply
   99,992.41x = 149,996.34 × 33,432.82
4. Step 4: Simplify right side
   99,992.41x = 5,014,800,260.89
5. Step 5: Solve for x
   x = 5,014,800,260.89/99,992.41
6. Step 6: Final answer
   x = 50,151.81