Finding the Fourth Proportional to 106,155.27, 146,498.30 and 60,841.99

Step by Step Solution

1. Step 1: Write the proportion equation
   106,155.27 : 146,498.30 = 60,841.99 : x
2. Step 2: Convert to fraction form
   106,155.27/146,498.30 = 60,841.99/x
3. Step 3: Cross multiply
   106,155.27x = 146,498.30 × 60,841.99
4. Step 4: Simplify right side
   106,155.27x = 8,913,248,103.62
5. Step 5: Solve for x
   x = 8,913,248,103.62/106,155.27
6. Step 6: Final answer
   x = 83,964.26