Finding the Fourth Proportional to 2,892.29, 4,345.56 and 1,852.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,892.29 : 4,345.56 = 1,852.74 : x
2. Step 2: Convert to fraction form
   2,892.29/4,345.56 = 1,852.74/x
3. Step 3: Cross multiply
   2,892.29x = 4,345.56 × 1,852.74
4. Step 4: Simplify right side
   2,892.29x = 8,051,192.83
5. Step 5: Solve for x
   x = 8,051,192.83/2,892.29
6. Step 6: Final answer
   x = 2,783.68