Finding the Fourth Proportional to 67,100.55, 100,563.35 and 27,613.05

Step by Step Solution

1. Step 1: Write the proportion equation
   67,100.55 : 100,563.35 = 27,613.05 : x
2. Step 2: Convert to fraction form
   67,100.55/100,563.35 = 27,613.05/x
3. Step 3: Cross multiply
   67,100.55x = 100,563.35 × 27,613.05
4. Step 4: Simplify right side
   67,100.55x = 2,776,860,673.65
5. Step 5: Solve for x
   x = 2,776,860,673.65/67,100.55
6. Step 6: Final answer
   x = 41,383.58