Finding the Fourth Proportional to 49,382.82, 68,147.82 and 26,721.32

Step by Step Solution

1. Step 1: Write the proportion equation
   49,382.82 : 68,147.82 = 26,721.32 : x
2. Step 2: Convert to fraction form
   49,382.82/68,147.82 = 26,721.32/x
3. Step 3: Cross multiply
   49,382.82x = 68,147.82 × 26,721.32
4. Step 4: Simplify right side
   49,382.82x = 1,820,999,705.52
5. Step 5: Solve for x
   x = 1,820,999,705.52/49,382.82
6. Step 6: Final answer
   x = 36,875.17