Finding the Fourth Proportional to 1,526.18, 2,288.25 and 1,234.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,526.18 : 2,288.25 = 1,234.04 : x
2. Step 2: Convert to fraction form
   1,526.18/2,288.25 = 1,234.04/x
3. Step 3: Cross multiply
   1,526.18x = 2,288.25 × 1,234.04
4. Step 4: Simplify right side
   1,526.18x = 2,823,780.59
5. Step 5: Solve for x
   x = 2,823,780.59/1,526.18
6. Step 6: Final answer
   x = 1,850.23