Finding the Fourth Proportional to 27,636.10, 41,460.52 and 7,914.82

Step by Step Solution

1. Step 1: Write the proportion equation
   27,636.10 : 41,460.52 = 7,914.82 : x
2. Step 2: Convert to fraction form
   27,636.10/41,460.52 = 7,914.82/x
3. Step 3: Cross multiply
   27,636.10x = 41,460.52 × 7,914.82
4. Step 4: Simplify right side
   27,636.10x = 328,152,552.91
5. Step 5: Solve for x
   x = 328,152,552.91/27,636.10
6. Step 6: Final answer
   x = 11,874.05