Finding the Fourth Proportional to 91,464.72, 126,193.32 and 59,622

Step by Step Solution

1. Step 1: Write the proportion equation
   91,464.72 : 126,193.32 = 59,622 : x
2. Step 2: Convert to fraction form
   91,464.72/126,193.32 = 59,622/x
3. Step 3: Cross multiply
   91,464.72x = 126,193.32 × 59,622
4. Step 4: Simplify right side
   91,464.72x = 7,523,898,125.04
5. Step 5: Solve for x
   x = 7,523,898,125.04/91,464.72
6. Step 6: Final answer
   x = 82,260.11