Finding the Fourth Proportional to 35,742.65, 49,323.47 and 19,826.82

Step by Step Solution

1. Step 1: Write the proportion equation
   35,742.65 : 49,323.47 = 19,826.82 : x
2. Step 2: Convert to fraction form
   35,742.65/49,323.47 = 19,826.82/x
3. Step 3: Cross multiply
   35,742.65x = 49,323.47 × 19,826.82
4. Step 4: Simplify right side
   35,742.65x = 977,927,462.33
5. Step 5: Solve for x
   x = 977,927,462.33/35,742.65
6. Step 6: Final answer
   x = 27,360.24