Finding the Fourth Proportional to 13,792.56, 19,033.98 and 7,505.04

Step by Step Solution

1. Step 1: Write the proportion equation
   13,792.56 : 19,033.98 = 7,505.04 : x
2. Step 2: Convert to fraction form
   13,792.56/19,033.98 = 7,505.04/x
3. Step 3: Cross multiply
   13,792.56x = 19,033.98 × 7,505.04
4. Step 4: Simplify right side
   13,792.56x = 142,850,781.26
5. Step 5: Solve for x
   x = 142,850,781.26/13,792.56
6. Step 6: Final answer
   x = 10,357.09