Finding the Fourth Proportional to 1,104.35, 1,524.00 and 607.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,104.35 : 1,524.00 = 607.00 : x
2. Step 2: Convert to fraction form
   1,104.35/1,524.00 = 607.00/x
3. Step 3: Cross multiply
   1,104.35x = 1,524.00 × 607.00
4. Step 4: Simplify right side
   1,104.35x = 925,063.61
5. Step 5: Solve for x
   x = 925,063.61/1,104.35
6. Step 6: Final answer
   x = 837.65