Finding the Fourth Proportional to 59,276.80, 88,919.86 and 19,834.05

Step by Step Solution

1. Step 1: Write the proportion equation
   59,276.80 : 88,919.86 = 19,834.05 : x
2. Step 2: Convert to fraction form
   59,276.80/88,919.86 = 19,834.05/x
3. Step 3: Cross multiply
   59,276.80x = 88,919.86 × 19,834.05
4. Step 4: Simplify right side
   59,276.80x = 1,763,640,949.23
5. Step 5: Solve for x
   x = 1,763,640,949.23/59,276.80
6. Step 6: Final answer
   x = 29,752.63