Finding the Fourth Proportional to 35,013.69, 52,499.33 and 13,956.93

Step by Step Solution

1. Step 1: Write the proportion equation
   35,013.69 : 52,499.33 = 13,956.93 : x
2. Step 2: Convert to fraction form
   35,013.69/52,499.33 = 13,956.93/x
3. Step 3: Cross multiply
   35,013.69x = 52,499.33 × 13,956.93
4. Step 4: Simplify right side
   35,013.69x = 732,729,404.07
5. Step 5: Solve for x
   x = 732,729,404.07/35,013.69
6. Step 6: Final answer
   x = 20,926.94