Finding the Fourth Proportional to 35,991.18, 49,667.25 and 20,075.22

Step by Step Solution

1. Step 1: Write the proportion equation
   35,991.18 : 49,667.25 = 20,075.22 : x
2. Step 2: Convert to fraction form
   35,991.18/49,667.25 = 20,075.22/x
3. Step 3: Cross multiply
   35,991.18x = 49,667.25 × 20,075.22
4. Step 4: Simplify right side
   35,991.18x = 997,080,970.55
5. Step 5: Solve for x
   x = 997,080,970.55/35,991.18
6. Step 6: Final answer
   x = 27,703.48