Finding the Fourth Proportional to 75,052.98, 112,591.76 and 30,667.82

Step by Step Solution

1. Step 1: Write the proportion equation
   75,052.98 : 112,591.76 = 30,667.82 : x
2. Step 2: Convert to fraction form
   75,052.98/112,591.76 = 30,667.82/x
3. Step 3: Cross multiply
   75,052.98x = 112,591.76 × 30,667.82
4. Step 4: Simplify right side
   75,052.98x = 3,452,943,112.87
5. Step 5: Solve for x
   x = 3,452,943,112.87/75,052.98
6. Step 6: Final answer
   x = 46,006.74