Finding the Fourth Proportional to 104,443.69, 156,671.61 and 29,557.57

Step by Step Solution

1. Step 1: Write the proportion equation
   104,443.69 : 156,671.61 = 29,557.57 : x
2. Step 2: Convert to fraction form
   104,443.69/156,671.61 = 29,557.57/x
3. Step 3: Cross multiply
   104,443.69x = 156,671.61 × 29,557.57
4. Step 4: Simplify right side
   104,443.69x = 4,630,832,153.48
5. Step 5: Solve for x
   x = 4,630,832,153.48/104,443.69
6. Step 6: Final answer
   x = 44,338.07