Finding the Fourth Proportional to 59,986.19, 82,781.06 and 33,129.83

Step by Step Solution

1. Step 1: Write the proportion equation
   59,986.19 : 82,781.06 = 33,129.83 : x
2. Step 2: Convert to fraction form
   59,986.19/82,781.06 = 33,129.83/x
3. Step 3: Cross multiply
   59,986.19x = 82,781.06 × 33,129.83
4. Step 4: Simplify right side
   59,986.19x = 2,742,521,865.47
5. Step 5: Solve for x
   x = 2,742,521,865.47/59,986.19
6. Step 6: Final answer
   x = 45,719.22