Finding the Fourth Proportional to 35,990.52, 49,667 and 20,075.98

Step by Step Solution

1. Step 1: Write the proportion equation
   35,990.52 : 49,667 = 20,075.98 : x
2. Step 2: Convert to fraction form
   35,990.52/49,667 = 20,075.98/x
3. Step 3: Cross multiply
   35,990.52x = 49,667 × 20,075.98
4. Step 4: Simplify right side
   35,990.52x = 997,113,698.66
5. Step 5: Solve for x
   x = 997,113,698.66/35,990.52
6. Step 6: Final answer
   x = 27,704.90