Finding the Fourth Proportional to 32,992.35, 49,499.39 and 21,942.51

Step by Step Solution

1. Step 1: Write the proportion equation
   32,992.35 : 49,499.39 = 21,942.51 : x
2. Step 2: Convert to fraction form
   32,992.35/49,499.39 = 21,942.51/x
3. Step 3: Cross multiply
   32,992.35x = 49,499.39 × 21,942.51
4. Step 4: Simplify right side
   32,992.35x = 1,086,140,860.07
5. Step 5: Solve for x
   x = 1,086,140,860.07/32,992.35
6. Step 6: Final answer
   x = 32,920.99