Finding the Fourth Proportional to 35,992.93, 49,667.96 and 19,860.43

Step by Step Solution

1. Step 1: Write the proportion equation
   35,992.93 : 49,667.96 = 19,860.43 : x
2. Step 2: Convert to fraction form
   35,992.93/49,667.96 = 19,860.43/x
3. Step 3: Cross multiply
   35,992.93x = 49,667.96 × 19,860.43
4. Step 4: Simplify right side
   35,992.93x = 986,427,042.82
5. Step 5: Solve for x
   x = 986,427,042.82/35,992.93
6. Step 6: Final answer
   x = 27,406.13