Finding the Fourth Proportional to 104,364.42, 144,013.05 and 59,036.82

Step by Step Solution

1. Step 1: Write the proportion equation
   104,364.42 : 144,013.05 = 59,036.82 : x
2. Step 2: Convert to fraction form
   104,364.42/144,013.05 = 59,036.82/x
3. Step 3: Cross multiply
   104,364.42x = 144,013.05 × 59,036.82
4. Step 4: Simplify right side
   104,364.42x = 8,502,072,510.50
5. Step 5: Solve for x
   x = 8,502,072,510.50/104,364.42
6. Step 6: Final answer
   x = 81,465.24