Finding the Fourth Proportional to 9,533.72, 14,300.28 and 2,870.26

Step by Step Solution

1. Step 1: Write the proportion equation
   9,533.72 : 14,300.28 = 2,870.26 : x
2. Step 2: Convert to fraction form
   9,533.72/14,300.28 = 2,870.26/x
3. Step 3: Cross multiply
   9,533.72x = 14,300.28 × 2,870.26
4. Step 4: Simplify right side
   9,533.72x = 41,045,485.92
5. Step 5: Solve for x
   x = 41,045,485.92/9,533.72
6. Step 6: Final answer
   x = 4,305.29