Finding the Fourth Proportional to 3,118.86, 4,303.98 and 1,792.32

Step by Step Solution

1. Step 1: Write the proportion equation
   3,118.86 : 4,303.98 = 1,792.32 : x
2. Step 2: Convert to fraction form
   3,118.86/4,303.98 = 1,792.32/x
3. Step 3: Cross multiply
   3,118.86x = 4,303.98 × 1,792.32
4. Step 4: Simplify right side
   3,118.86x = 7,714,109.43
5. Step 5: Solve for x
   x = 7,714,109.43/3,118.86
6. Step 6: Final answer
   x = 2,473.37