Finding the Fourth Proportional to 112,075.62, 168,138.03 and 33,196.02

Step by Step Solution

1. Step 1: Write the proportion equation
   112,075.62 : 168,138.03 = 33,196.02 : x
2. Step 2: Convert to fraction form
   112,075.62/168,138.03 = 33,196.02/x
3. Step 3: Cross multiply
   112,075.62x = 168,138.03 × 33,196.02
4. Step 4: Simplify right side
   112,075.62x = 5,581,513,406.64
5. Step 5: Solve for x
   x = 5,581,513,406.64/112,075.62
6. Step 6: Final answer
   x = 49,801.32