Finding the Fourth Proportional to 2,727.01, 4,088.35 and 1,167.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,727.01 : 4,088.35 = 1,167.22 : x
2. Step 2: Convert to fraction form
   2,727.01/4,088.35 = 1,167.22/x
3. Step 3: Cross multiply
   2,727.01x = 4,088.35 × 1,167.22
4. Step 4: Simplify right side
   2,727.01x = 4,772,003.89
5. Step 5: Solve for x
   x = 4,772,003.89/2,727.01
6. Step 6: Final answer
   x = 1,749.90