Finding the Fourth Proportional to 59,884.92, 82,678.32 and 42,051.96

Step by Step Solution

1. Step 1: Write the proportion equation
   59,884.92 : 82,678.32 = 42,051.96 : x
2. Step 2: Convert to fraction form
   59,884.92/82,678.32 = 42,051.96/x
3. Step 3: Cross multiply
   59,884.92x = 82,678.32 × 42,051.96
4. Step 4: Simplify right side
   59,884.92x = 3,476,785,405.51
5. Step 5: Solve for x
   x = 3,476,785,405.51/59,884.92
6. Step 6: Final answer
   x = 58,057.78