Finding the Fourth Proportional to 35,404.07, 53,087.82 and 10,440.95

Step by Step Solution

1. Step 1: Write the proportion equation
   35,404.07 : 53,087.82 = 10,440.95 : x
2. Step 2: Convert to fraction form
   35,404.07/53,087.82 = 10,440.95/x
3. Step 3: Cross multiply
   35,404.07x = 53,087.82 × 10,440.95
4. Step 4: Simplify right side
   35,404.07x = 554,287,028.37
5. Step 5: Solve for x
   x = 554,287,028.37/35,404.07
6. Step 6: Final answer
   x = 15,656.03