Finding the Fourth Proportional to 60,806.16, 91,134.72 and 34,533

Step by Step Solution

1. Step 1: Write the proportion equation
   60,806.16 : 91,134.72 = 34,533 : x
2. Step 2: Convert to fraction form
   60,806.16/91,134.72 = 34,533/x
3. Step 3: Cross multiply
   60,806.16x = 91,134.72 × 34,533
4. Step 4: Simplify right side
   60,806.16x = 3,147,155,285.76
5. Step 5: Solve for x
   x = 3,147,155,285.76/60,806.16
6. Step 6: Final answer
   x = 51,757.18