Finding the Fourth Proportional to 171,065.82, 236,060.71 and 94,578.91

Step by Step Solution

1. Step 1: Write the proportion equation
   171,065.82 : 236,060.71 = 94,578.91 : x
2. Step 2: Convert to fraction form
   171,065.82/236,060.71 = 94,578.91/x
3. Step 3: Cross multiply
   171,065.82x = 236,060.71 × 94,578.91
4. Step 4: Simplify right side
   171,065.82x = 22,326,364,351.03
5. Step 5: Solve for x
   x = 22,326,364,351.03/171,065.82
6. Step 6: Final answer
   x = 130,513.30