Finding the Fourth Proportional to 49,013.90, 73,523.58 and 13,950.83

Step by Step Solution

1. Step 1: Write the proportion equation
   49,013.90 : 73,523.58 = 13,950.83 : x
2. Step 2: Convert to fraction form
   49,013.90/73,523.58 = 13,950.83/x
3. Step 3: Cross multiply
   49,013.90x = 73,523.58 × 13,950.83
4. Step 4: Simplify right side
   49,013.90x = 1,025,714,597.95
5. Step 5: Solve for x
   x = 1,025,714,597.95/49,013.90
6. Step 6: Final answer
   x = 20,927.02