Finding the Fourth Proportional to 59,317.50, 81,857.54 and 33,828.02

Step by Step Solution

1. Step 1: Write the proportion equation
   59,317.50 : 81,857.54 = 33,828.02 : x
2. Step 2: Convert to fraction form
   59,317.50/81,857.54 = 33,828.02/x
3. Step 3: Cross multiply
   59,317.50x = 81,857.54 × 33,828.02
4. Step 4: Simplify right side
   59,317.50x = 2,769,077,921.84
5. Step 5: Solve for x
   x = 2,769,077,921.84/59,317.50
6. Step 6: Final answer
   x = 46,682.31