Finding the Fourth Proportional to 35,404.08, 53,100.24 and 10,441.20

Step by Step Solution

1. Step 1: Write the proportion equation
   35,404.08 : 53,100.24 = 10,441.20 : x
2. Step 2: Convert to fraction form
   35,404.08/53,100.24 = 10,441.20/x
3. Step 3: Cross multiply
   35,404.08x = 53,100.24 × 10,441.20
4. Step 4: Simplify right side
   35,404.08x = 554,430,225.89
5. Step 5: Solve for x
   x = 554,430,225.89/35,404.08
6. Step 6: Final answer
   x = 15,660.07