Finding the Fourth Proportional to 12,767.04, 19,152.72 and 5,842.08

Step by Step Solution

1. Step 1: Write the proportion equation
   12,767.04 : 19,152.72 = 5,842.08 : x
2. Step 2: Convert to fraction form
   12,767.04/19,152.72 = 5,842.08/x
3. Step 3: Cross multiply
   12,767.04x = 19,152.72 × 5,842.08
4. Step 4: Simplify right side
   12,767.04x = 111,891,722.46
5. Step 5: Solve for x
   x = 111,891,722.46/12,767.04
6. Step 6: Final answer
   x = 8,764.11