Finding the Fourth Proportional to 10,654.97, 14,708.86 and 7,075.58

Step by Step Solution

1. Step 1: Write the proportion equation
   10,654.97 : 14,708.86 = 7,075.58 : x
2. Step 2: Convert to fraction form
   10,654.97/14,708.86 = 7,075.58/x
3. Step 3: Cross multiply
   10,654.97x = 14,708.86 × 7,075.58
4. Step 4: Simplify right side
   10,654.97x = 104,073,624.41
5. Step 5: Solve for x
   x = 104,073,624.41/10,654.97
6. Step 6: Final answer
   x = 9,767.62