Finding the Fourth Proportional to 301,095.83, 415,393.71 and 173,746.82

Step by Step Solution

1. Step 1: Write the proportion equation
   301,095.83 : 415,393.71 = 173,746.82 : x
2. Step 2: Convert to fraction form
   301,095.83/415,393.71 = 173,746.82/x
3. Step 3: Cross multiply
   301,095.83x = 415,393.71 × 173,746.82
4. Step 4: Simplify right side
   301,095.83x = 72,173,336,160.50
5. Step 5: Solve for x
   x = 72,173,336,160.50/301,095.83
6. Step 6: Final answer
   x = 239,702.21