Finding the Fourth Proportional to 111,075.30, 166,638.87 and 32,191.02

Step by Step Solution

1. Step 1: Write the proportion equation
   111,075.30 : 166,638.87 = 32,191.02 : x
2. Step 2: Convert to fraction form
   111,075.30/166,638.87 = 32,191.02/x
3. Step 3: Cross multiply
   111,075.30x = 166,638.87 × 32,191.02
4. Step 4: Simplify right side
   111,075.30x = 5,364,275,196.95
5. Step 5: Solve for x
   x = 5,364,275,196.95/111,075.30
6. Step 6: Final answer
   x = 48,294.04