Finding the Fourth Proportional to 105,841.02, 146,064.75 and 58,096.38

Step by Step Solution

1. Step 1: Write the proportion equation
   105,841.02 : 146,064.75 = 58,096.38 : x
2. Step 2: Convert to fraction form
   105,841.02/146,064.75 = 58,096.38/x
3. Step 3: Cross multiply
   105,841.02x = 146,064.75 × 58,096.38
4. Step 4: Simplify right side
   105,841.02x = 8,485,833,220.61
5. Step 5: Solve for x
   x = 8,485,833,220.61/105,841.02
6. Step 6: Final answer
   x = 80,175.28