Finding the Fourth Proportional to 59,073.36, 81,529.92 and 35,214

Step by Step Solution

1. Step 1: Write the proportion equation
   59,073.36 : 81,529.92 = 35,214 : x
2. Step 2: Convert to fraction form
   59,073.36/81,529.92 = 35,214/x
3. Step 3: Cross multiply
   59,073.36x = 81,529.92 × 35,214
4. Step 4: Simplify right side
   59,073.36x = 2,870,994,602.88
5. Step 5: Solve for x
   x = 2,870,994,602.88/59,073.36
6. Step 6: Final answer
   x = 48,600.50