Finding the Fourth Proportional to 105,353.49, 158,026.02 and 58,062.33

Step by Step Solution

1. Step 1: Write the proportion equation
   105,353.49 : 158,026.02 = 58,062.33 : x
2. Step 2: Convert to fraction form
   105,353.49/158,026.02 = 58,062.33/x
3. Step 3: Cross multiply
   105,353.49x = 158,026.02 × 58,062.33
4. Step 4: Simplify right side
   105,353.49x = 9,175,358,921.83
5. Step 5: Solve for x
   x = 9,175,358,921.83/105,353.49
6. Step 6: Final answer
   x = 87,091.17