Finding the Fourth Proportional to 11,634.76, 16,050.82 and 7,755.06

Step by Step Solution

1. Step 1: Write the proportion equation
   11,634.76 : 16,050.82 = 7,755.06 : x
2. Step 2: Convert to fraction form
   11,634.76/16,050.82 = 7,755.06/x
3. Step 3: Cross multiply
   11,634.76x = 16,050.82 × 7,755.06
4. Step 4: Simplify right side
   11,634.76x = 124,475,072.15
5. Step 5: Solve for x
   x = 124,475,072.15/11,634.76
6. Step 6: Final answer
   x = 10,698.55