Finding the Fourth Proportional to 1,795.32, 2,478.06 and 1,097.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,795.32 : 2,478.06 = 1,097.96 : x
2. Step 2: Convert to fraction form
   1,795.32/2,478.06 = 1,097.96/x
3. Step 3: Cross multiply
   1,795.32x = 2,478.06 × 1,097.96
4. Step 4: Simplify right side
   1,795.32x = 2,720,810.76
5. Step 5: Solve for x
   x = 2,720,810.76/1,795.32
6. Step 6: Final answer
   x = 1,515.50