Finding the Fourth Proportional to 1,300.33, 1,792.33 and 801.87

Step by Step Solution

1. Step 1: Write the proportion equation
   1,300.33 : 1,792.33 = 801.87 : x
2. Step 2: Convert to fraction form
   1,300.33/1,792.33 = 801.87/x
3. Step 3: Cross multiply
   1,300.33x = 1,792.33 × 801.87
4. Step 4: Simplify right side
   1,300.33x = 1,437,215.66
5. Step 5: Solve for x
   x = 1,437,215.66/1,300.33
6. Step 6: Final answer
   x = 1,105.27