Finding the Fourth Proportional to 59,928.74, 82,666.73 and 38,410.82

Step by Step Solution

1. Step 1: Write the proportion equation
   59,928.74 : 82,666.73 = 38,410.82 : x
2. Step 2: Convert to fraction form
   59,928.74/82,666.73 = 38,410.82/x
3. Step 3: Cross multiply
   59,928.74x = 82,666.73 × 38,410.82
4. Step 4: Simplify right side
   59,928.74x = 3,175,296,886.02
5. Step 5: Solve for x
   x = 3,175,296,886.02/59,928.74
6. Step 6: Final answer
   x = 52,984.54