Finding the Fourth Proportional to 9,303.68, 13,957.03 and 3,061.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,303.68 : 13,957.03 = 3,061.88 : x
2. Step 2: Convert to fraction form
   9,303.68/13,957.03 = 3,061.88/x
3. Step 3: Cross multiply
   9,303.68x = 13,957.03 × 3,061.88
4. Step 4: Simplify right side
   9,303.68x = 42,734,751.02
5. Step 5: Solve for x
   x = 42,734,751.02/9,303.68
6. Step 6: Final answer
   x = 4,593.32