Finding the Fourth Proportional to 59,927.68, 82,682.88 and 38,719.36

Step by Step Solution

1. Step 1: Write the proportion equation
   59,927.68 : 82,682.88 = 38,719.36 : x
2. Step 2: Convert to fraction form
   59,927.68/82,682.88 = 38,719.36/x
3. Step 3: Cross multiply
   59,927.68x = 82,682.88 × 38,719.36
4. Step 4: Simplify right side
   59,927.68x = 3,201,428,196.56
5. Step 5: Solve for x
   x = 3,201,428,196.56/59,927.68
6. Step 6: Final answer
   x = 53,421.53