Finding the Fourth Proportional to 8,061.48, 11,126.38 and 5,262.12

Step by Step Solution

1. Step 1: Write the proportion equation
   8,061.48 : 11,126.38 = 5,262.12 : x
2. Step 2: Convert to fraction form
   8,061.48/11,126.38 = 5,262.12/x
3. Step 3: Cross multiply
   8,061.48x = 11,126.38 × 5,262.12
4. Step 4: Simplify right side
   8,061.48x = 58,548,346.73
5. Step 5: Solve for x
   x = 58,548,346.73/8,061.48
6. Step 6: Final answer
   x = 7,262.73