Finding the Fourth Proportional to 1,094.10, 1,510.26 and 674.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,094.10 : 1,510.26 = 674.52 : x
2. Step 2: Convert to fraction form
   1,094.10/1,510.26 = 674.52/x
3. Step 3: Cross multiply
   1,094.10x = 1,510.26 × 674.52
4. Step 4: Simplify right side
   1,094.10x = 1,018,700.58
5. Step 5: Solve for x
   x = 1,018,700.58/1,094.10
6. Step 6: Final answer
   x = 931.09