Finding the Fourth Proportional to 1,526.53, 2,105.25 and 1,194.43

Step by Step Solution

1. Step 1: Write the proportion equation
   1,526.53 : 2,105.25 = 1,194.43 : x
2. Step 2: Convert to fraction form
   1,526.53/2,105.25 = 1,194.43/x
3. Step 3: Cross multiply
   1,526.53x = 2,105.25 × 1,194.43
4. Step 4: Simplify right side
   1,526.53x = 2,514,573.76
5. Step 5: Solve for x
   x = 2,514,573.76/1,526.53
6. Step 6: Final answer
   x = 1,647.25