Finding the Fourth Proportional to 10,491.58, 14,482.92 and 7,502.23

Step by Step Solution

1. Step 1: Write the proportion equation
   10,491.58 : 14,482.92 = 7,502.23 : x
2. Step 2: Convert to fraction form
   10,491.58/14,482.92 = 7,502.23/x
3. Step 3: Cross multiply
   10,491.58x = 14,482.92 × 7,502.23
4. Step 4: Simplify right side
   10,491.58x = 108,654,196.91
5. Step 5: Solve for x
   x = 108,654,196.91/10,491.58
6. Step 6: Final answer
   x = 10,356.32