Finding the Fourth Proportional to 99,701.89, 149,496.76 and 33,106.38

Step by Step Solution

1. Step 1: Write the proportion equation
   99,701.89 : 149,496.76 = 33,106.38 : x
2. Step 2: Convert to fraction form
   99,701.89/149,496.76 = 33,106.38/x
3. Step 3: Cross multiply
   99,701.89x = 149,496.76 × 33,106.38
4. Step 4: Simplify right side
   99,701.89x = 4,949,296,545.33
5. Step 5: Solve for x
   x = 4,949,296,545.33/99,701.89
6. Step 6: Final answer
   x = 49,640.95