Finding the Fourth Proportional to 147,526.22, 220,449.50 and 110,771.59

Step by Step Solution

1. Step 1: Write the proportion equation
   147,526.22 : 220,449.50 = 110,771.59 : x
2. Step 2: Convert to fraction form
   147,526.22/220,449.50 = 110,771.59/x
3. Step 3: Cross multiply
   147,526.22x = 220,449.50 × 110,771.59
4. Step 4: Simplify right side
   147,526.22x = 24,419,541,075.85
5. Step 5: Solve for x
   x = 24,419,541,075.85/147,526.22
6. Step 6: Final answer
   x = 165,526.79