Finding the Fourth Proportional to 49,287.98, 68,018.82 and 27,484.76

Step by Step Solution

1. Step 1: Write the proportion equation
   49,287.98 : 68,018.82 = 27,484.76 : x
2. Step 2: Convert to fraction form
   49,287.98/68,018.82 = 27,484.76/x
3. Step 3: Cross multiply
   49,287.98x = 68,018.82 × 27,484.76
4. Step 4: Simplify right side
   49,287.98x = 1,869,480,943.18
5. Step 5: Solve for x
   x = 1,869,480,943.18/49,287.98
6. Step 6: Final answer
   x = 37,929.75