Finding the Fourth Proportional to 1,763.31, 2,434.49 and 1,101.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,763.31 : 2,434.49 = 1,101.14 : x
2. Step 2: Convert to fraction form
   1,763.31/2,434.49 = 1,101.14/x
3. Step 3: Cross multiply
   1,763.31x = 2,434.49 × 1,101.14
4. Step 4: Simplify right side
   1,763.31x = 2,680,714.32
5. Step 5: Solve for x
   x = 2,680,714.32/1,763.31
6. Step 6: Final answer
   x = 1,520.27