Finding the Fourth Proportional to 9,276.09, 13,914.69 and 3,036.75

Step by Step Solution

1. Step 1: Write the proportion equation
   9,276.09 : 13,914.69 = 3,036.75 : x
2. Step 2: Convert to fraction form
   9,276.09/13,914.69 = 3,036.75/x
3. Step 3: Cross multiply
   9,276.09x = 13,914.69 × 3,036.75
4. Step 4: Simplify right side
   9,276.09x = 42,255,434.86
5. Step 5: Solve for x
   x = 42,255,434.86/9,276.09
6. Step 6: Final answer
   x = 4,555.31