Finding the Fourth Proportional to 35,789.88, 53,677.89 and 10,824.08

Step by Step Solution

1. Step 1: Write the proportion equation
   35,789.88 : 53,677.89 = 10,824.08 : x
2. Step 2: Convert to fraction form
   35,789.88/53,677.89 = 10,824.08/x
3. Step 3: Cross multiply
   35,789.88x = 53,677.89 × 10,824.08
4. Step 4: Simplify right side
   35,789.88x = 581,013,507.20
5. Step 5: Solve for x
   x = 581,013,507.20/35,789.88
6. Step 6: Final answer
   x = 16,234.02