Finding the Fourth Proportional to 59,700.24, 82,358.78 and 38,486.34

Step by Step Solution

1. Step 1: Write the proportion equation
   59,700.24 : 82,358.78 = 38,486.34 : x
2. Step 2: Convert to fraction form
   59,700.24/82,358.78 = 38,486.34/x
3. Step 3: Cross multiply
   59,700.24x = 82,358.78 × 38,486.34
4. Step 4: Simplify right side
   59,700.24x = 3,169,687,816.63
5. Step 5: Solve for x
   x = 3,169,687,816.63/59,700.24
6. Step 6: Final answer
   x = 53,093.38