Finding the Fourth Proportional to 8,533.51, 12,792.38 and 5,404.04

Step by Step Solution

1. Step 1: Write the proportion equation
   8,533.51 : 12,792.38 = 5,404.04 : x
2. Step 2: Convert to fraction form
   8,533.51/12,792.38 = 5,404.04/x
3. Step 3: Cross multiply
   8,533.51x = 12,792.38 × 5,404.04
4. Step 4: Simplify right side
   8,533.51x = 69,130,490.20
5. Step 5: Solve for x
   x = 69,130,490.20/8,533.51
6. Step 6: Final answer
   x = 8,101.06