Finding the Fourth Proportional to 59,942.28, 82,748.34 and 34,786.92

Step by Step Solution

1. Step 1: Write the proportion equation
   59,942.28 : 82,748.34 = 34,786.92 : x
2. Step 2: Convert to fraction form
   59,942.28/82,748.34 = 34,786.92/x
3. Step 3: Cross multiply
   59,942.28x = 82,748.34 × 34,786.92
4. Step 4: Simplify right side
   59,942.28x = 2,878,559,883.71
5. Step 5: Solve for x
   x = 2,878,559,883.71/59,942.28
6. Step 6: Final answer
   x = 48,022.20