Finding the Fourth Proportional to 1,994.58, 2,752.52 and 1,110.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,994.58 : 2,752.52 = 1,110.37 : x
2. Step 2: Convert to fraction form
   1,994.58/2,752.52 = 1,110.37/x
3. Step 3: Cross multiply
   1,994.58x = 2,752.52 × 1,110.37
4. Step 4: Simplify right side
   1,994.58x = 3,056,296.32
5. Step 5: Solve for x
   x = 3,056,296.32/1,994.58
6. Step 6: Final answer
   x = 1,532.30