Finding the Fourth Proportional to 59,918.40, 82,687.84 and 33,061.91

Step by Step Solution

1. Step 1: Write the proportion equation
   59,918.40 : 82,687.84 = 33,061.91 : x
2. Step 2: Convert to fraction form
   59,918.40/82,687.84 = 33,061.91/x
3. Step 3: Cross multiply
   59,918.40x = 82,687.84 × 33,061.91
4. Step 4: Simplify right side
   59,918.40x = 2,733,817,924.17
5. Step 5: Solve for x
   x = 2,733,817,924.17/59,918.40
6. Step 6: Final answer
   x = 45,625.68