Finding the Fourth Proportional to 10,531.42, 14,528.23 and 7,694.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,531.42 : 14,528.23 = 7,694.06 : x
2. Step 2: Convert to fraction form
   10,531.42/14,528.23 = 7,694.06/x
3. Step 3: Cross multiply
   10,531.42x = 14,528.23 × 7,694.06
4. Step 4: Simplify right side
   10,531.42x = 111,780,981.44
5. Step 5: Solve for x
   x = 111,780,981.44/10,531.42
6. Step 6: Final answer
   x = 10,614.05