Finding the Fourth Proportional to 3,797.50, 5,697.21 and 1,061.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,797.50 : 5,697.21 = 1,061.50 : x
2. Step 2: Convert to fraction form
   3,797.50/5,697.21 = 1,061.50/x
3. Step 3: Cross multiply
   3,797.50x = 5,697.21 × 1,061.50
4. Step 4: Simplify right side
   3,797.50x = 6,047,588.42
5. Step 5: Solve for x
   x = 6,047,588.42/3,797.50
6. Step 6: Final answer
   x = 1,592.52