Finding the Fourth Proportional to 1,525.34, 2,288.13 and 746.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,525.34 : 2,288.13 = 746.00 : x
2. Step 2: Convert to fraction form
   1,525.34/2,288.13 = 746.00/x
3. Step 3: Cross multiply
   1,525.34x = 2,288.13 × 746.00
4. Step 4: Simplify right side
   1,525.34x = 1,706,933.54
5. Step 5: Solve for x
   x = 1,706,933.54/1,525.34
6. Step 6: Final answer
   x = 1,119.05