Finding the Fourth Proportional to 123,671.73, 185,258.82 and 93,737.17

Step by Step Solution

1. Step 1: Write the proportion equation
   123,671.73 : 185,258.82 = 93,737.17 : x
2. Step 2: Convert to fraction form
   123,671.73/185,258.82 = 93,737.17/x
3. Step 3: Cross multiply
   123,671.73x = 185,258.82 × 93,737.17
4. Step 4: Simplify right side
   123,671.73x = 17,365,636,109.36
5. Step 5: Solve for x
   x = 17,365,636,109.36/123,671.73
6. Step 6: Final answer
   x = 140,417.19