Finding the Fourth Proportional to 59,987.71, 82,775.68 and 38,176.46

Step by Step Solution

1. Step 1: Write the proportion equation
   59,987.71 : 82,775.68 = 38,176.46 : x
2. Step 2: Convert to fraction form
   59,987.71/82,775.68 = 38,176.46/x
3. Step 3: Cross multiply
   59,987.71x = 82,775.68 × 38,176.46
4. Step 4: Simplify right side
   59,987.71x = 3,160,082,436.49
5. Step 5: Solve for x
   x = 3,160,082,436.49/59,987.71
6. Step 6: Final answer
   x = 52,678.83