Finding the Fourth Proportional to 106,034.82, 146,324.34 and 58,287.83

Step by Step Solution

1. Step 1: Write the proportion equation
   106,034.82 : 146,324.34 = 58,287.83 : x
2. Step 2: Convert to fraction form
   106,034.82/146,324.34 = 58,287.83/x
3. Step 3: Cross multiply
   106,034.82x = 146,324.34 × 58,287.83
4. Step 4: Simplify right side
   106,034.82x = 8,528,928,254.78
5. Step 5: Solve for x
   x = 8,528,928,254.78/106,034.82
6. Step 6: Final answer
   x = 80,435.17