Finding the Fourth Proportional to 49,288.98, 68,018.71 and 28,068.24

Step by Step Solution

1. Step 1: Write the proportion equation
   49,288.98 : 68,018.71 = 28,068.24 : x
2. Step 2: Convert to fraction form
   49,288.98/68,018.71 = 28,068.24/x
3. Step 3: Cross multiply
   49,288.98x = 68,018.71 × 28,068.24
4. Step 4: Simplify right side
   49,288.98x = 1,909,165,476.77
5. Step 5: Solve for x
   x = 1,909,165,476.77/49,288.98
6. Step 6: Final answer
   x = 38,734.12