Finding the Fourth Proportional to 103,151.51, 154,728.62 and 33,030.82

Step by Step Solution

1. Step 1: Write the proportion equation
   103,151.51 : 154,728.62 = 33,030.82 : x
2. Step 2: Convert to fraction form
   103,151.51/154,728.62 = 33,030.82/x
3. Step 3: Cross multiply
   103,151.51x = 154,728.62 × 33,030.82
4. Step 4: Simplify right side
   103,151.51x = 5,110,813,196.07
5. Step 5: Solve for x
   x = 5,110,813,196.07/103,151.51
6. Step 6: Final answer
   x = 49,546.66