Finding the Fourth Proportional to 9,303.80, 13,956.58 and 3,061.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,303.80 : 13,956.58 = 3,061.27 : x
2. Step 2: Convert to fraction form
   9,303.80/13,956.58 = 3,061.27/x
3. Step 3: Cross multiply
   9,303.80x = 13,956.58 × 3,061.27
4. Step 4: Simplify right side
   9,303.80x = 42,724,824.77
5. Step 5: Solve for x
   x = 42,724,824.77/9,303.80
6. Step 6: Final answer
   x = 4,592.19