Finding the Fourth Proportional to 49,810.32, 68,738.24 and 27,454.32

Step by Step Solution

1. Step 1: Write the proportion equation
   49,810.32 : 68,738.24 = 27,454.32 : x
2. Step 2: Convert to fraction form
   49,810.32/68,738.24 = 27,454.32/x
3. Step 3: Cross multiply
   49,810.32x = 68,738.24 × 27,454.32
4. Step 4: Simplify right side
   49,810.32x = 1,887,161,705.83
5. Step 5: Solve for x
   x = 1,887,161,705.83/49,810.32
6. Step 6: Final answer
   x = 37,886.96