Finding the Fourth Proportional to 104,819.91, 144,644.16 and 59,498.82

Step by Step Solution

1. Step 1: Write the proportion equation
   104,819.91 : 144,644.16 = 59,498.82 : x
2. Step 2: Convert to fraction form
   104,819.91/144,644.16 = 59,498.82/x
3. Step 3: Cross multiply
   104,819.91x = 144,644.16 × 59,498.82
4. Step 4: Simplify right side
   104,819.91x = 8,606,156,839.89
5. Step 5: Solve for x
   x = 8,606,156,839.89/104,819.91
6. Step 6: Final answer
   x = 82,104.22