Finding the Fourth Proportional to 2,892.76, 4,335.46 and 2,411.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,892.76 : 4,335.46 = 2,411.62 : x
2. Step 2: Convert to fraction form
   2,892.76/4,335.46 = 2,411.62/x
3. Step 3: Cross multiply
   2,892.76x = 4,335.46 × 2,411.62
4. Step 4: Simplify right side
   2,892.76x = 10,455,465.18
5. Step 5: Solve for x
   x = 10,455,465.18/2,892.76
6. Step 6: Final answer
   x = 3,614.36