Finding the Fourth Proportional to 2,494.39, 3,742.27 and 1,088.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,494.39 : 3,742.27 = 1,088.93 : x
2. Step 2: Convert to fraction form
   2,494.39/3,742.27 = 1,088.93/x
3. Step 3: Cross multiply
   2,494.39x = 3,742.27 × 1,088.93
4. Step 4: Simplify right side
   2,494.39x = 4,075,051.36
5. Step 5: Solve for x
   x = 4,075,051.36/2,494.39
6. Step 6: Final answer
   x = 1,633.69