Finding the Fourth Proportional to 104,475, 144,175.50 and 59,763

Step by Step Solution

1. Step 1: Write the proportion equation
   104,475 : 144,175.50 = 59,763 : x
2. Step 2: Convert to fraction form
   104,475/144,175.50 = 59,763/x
3. Step 3: Cross multiply
   104,475x = 144,175.50 × 59,763
4. Step 4: Simplify right side
   104,475x = 8,616,360,406.50
5. Step 5: Solve for x
   x = 8,616,360,406.50/104,475
6. Step 6: Final answer
   x = 82,472.94