Finding the Fourth Proportional to 35,774.01, 49,374.43 and 20,667.24

Step by Step Solution

1. Step 1: Write the proportion equation
   35,774.01 : 49,374.43 = 20,667.24 : x
2. Step 2: Convert to fraction form
   35,774.01/49,374.43 = 20,667.24/x
3. Step 3: Cross multiply
   35,774.01x = 49,374.43 × 20,667.24
4. Step 4: Simplify right side
   35,774.01x = 1,020,433,143.01
5. Step 5: Solve for x
   x = 1,020,433,143.01/35,774.01
6. Step 6: Final answer
   x = 28,524.43