Finding the Fourth Proportional to 24,060.17, 36,081.27 and 8,260.72

Step by Step Solution

1. Step 1: Write the proportion equation
   24,060.17 : 36,081.27 = 8,260.72 : x
2. Step 2: Convert to fraction form
   24,060.17/36,081.27 = 8,260.72/x
3. Step 3: Cross multiply
   24,060.17x = 36,081.27 × 8,260.72
4. Step 4: Simplify right side
   24,060.17x = 298,057,178.51
5. Step 5: Solve for x
   x = 298,057,178.51/24,060.17
6. Step 6: Final answer
   x = 12,387.99