Finding the Fourth Proportional to 59,089.36, 81,552 and 35,230

Step by Step Solution

1. Step 1: Write the proportion equation
   59,089.36 : 81,552 = 35,230 : x
2. Step 2: Convert to fraction form
   59,089.36/81,552 = 35,230/x
3. Step 3: Cross multiply
   59,089.36x = 81,552 × 35,230
4. Step 4: Simplify right side
   59,089.36x = 2,873,076,960
5. Step 5: Solve for x
   x = 2,873,076,960/59,089.36
6. Step 6: Final answer
   x = 48,622.58