Finding the Fourth Proportional to 67,096.56, 92,586.24 and 38,796.78

Step by Step Solution

1. Step 1: Write the proportion equation
   67,096.56 : 92,586.24 = 38,796.78 : x
2. Step 2: Convert to fraction form
   67,096.56/92,586.24 = 38,796.78/x
3. Step 3: Cross multiply
   67,096.56x = 92,586.24 × 38,796.78
4. Step 4: Simplify right side
   67,096.56x = 3,592,047,984.31
5. Step 5: Solve for x
   x = 3,592,047,984.31/67,096.56
6. Step 6: Final answer
   x = 53,535.50