Finding the Fourth Proportional to 49,887.16, 68,844.14 and 27,531

Step by Step Solution

1. Step 1: Write the proportion equation
   49,887.16 : 68,844.14 = 27,531 : x
2. Step 2: Convert to fraction form
   49,887.16/68,844.14 = 27,531/x
3. Step 3: Cross multiply
   49,887.16x = 68,844.14 × 27,531
4. Step 4: Simplify right side
   49,887.16x = 1,895,348,018.34
5. Step 5: Solve for x
   x = 1,895,348,018.34/49,887.16
6. Step 6: Final answer
   x = 37,992.70