Finding the Fourth Proportional to 35,984.72, 49,664.94 and 21,846.98

Step by Step Solution

1. Step 1: Write the proportion equation
   35,984.72 : 49,664.94 = 21,846.98 : x
2. Step 2: Convert to fraction form
   35,984.72/49,664.94 = 21,846.98/x
3. Step 3: Cross multiply
   35,984.72x = 49,664.94 × 21,846.98
4. Step 4: Simplify right side
   35,984.72x = 1,085,028,950.88
5. Step 5: Solve for x
   x = 1,085,028,950.88/35,984.72
6. Step 6: Final answer
   x = 30,152.49