Finding the Fourth Proportional to 1,300.35, 1,795.29 and 803.67

Step by Step Solution

1. Step 1: Write the proportion equation
   1,300.35 : 1,795.29 = 803.67 : x
2. Step 2: Convert to fraction form
   1,300.35/1,795.29 = 803.67/x
3. Step 3: Cross multiply
   1,300.35x = 1,795.29 × 803.67
4. Step 4: Simplify right side
   1,300.35x = 1,442,820.71
5. Step 5: Solve for x
   x = 1,442,820.71/1,300.35
6. Step 6: Final answer
   x = 1,109.56