Finding the Fourth Proportional to 1,795.86, 2,472.93 and 1,665.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,795.86 : 2,472.93 = 1,665.18 : x
2. Step 2: Convert to fraction form
   1,795.86/2,472.93 = 1,665.18/x
3. Step 3: Cross multiply
   1,795.86x = 2,472.93 × 1,665.18
4. Step 4: Simplify right side
   1,795.86x = 4,117,873.58
5. Step 5: Solve for x
   x = 4,117,873.58/1,795.86
6. Step 6: Final answer
   x = 2,292.98