Finding the Fourth Proportional to 1,804.76, 2,488.36 and 1,524.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,804.76 : 2,488.36 = 1,524.52 : x
2. Step 2: Convert to fraction form
   1,804.76/2,488.36 = 1,524.52/x
3. Step 3: Cross multiply
   1,804.76x = 2,488.36 × 1,524.52
4. Step 4: Simplify right side
   1,804.76x = 3,793,554.59
5. Step 5: Solve for x
   x = 3,793,554.59/1,804.76
6. Step 6: Final answer
   x = 2,101.97