Finding the Fourth Proportional to 1,763.55, 2,434.17 and 1,100

Step by Step Solution

1. Step 1: Write the proportion equation
   1,763.55 : 2,434.17 = 1,100 : x
2. Step 2: Convert to fraction form
   1,763.55/2,434.17 = 1,100/x
3. Step 3: Cross multiply
   1,763.55x = 2,434.17 × 1,100
4. Step 4: Simplify right side
   1,763.55x = 2,677,581.50
5. Step 5: Solve for x
   x = 2,677,581.50/1,763.55
6. Step 6: Final answer
   x = 1,518.29