Finding the Fourth Proportional to 71,074.92, 106,575.12 and 35,498.10

Step by Step Solution

1. Step 1: Write the proportion equation
   71,074.92 : 106,575.12 = 35,498.10 : x
2. Step 2: Convert to fraction form
   71,074.92/106,575.12 = 35,498.10/x
3. Step 3: Cross multiply
   71,074.92x = 106,575.12 × 35,498.10
4. Step 4: Simplify right side
   71,074.92x = 3,783,214,267.27
5. Step 5: Solve for x
   x = 3,783,214,267.27/71,074.92
6. Step 6: Final answer
   x = 53,228.54