Finding the Fourth Proportional to 2,264.18, 3,385.69 and 1,612.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,264.18 : 3,385.69 = 1,612.94 : x
2. Step 2: Convert to fraction form
   2,264.18/3,385.69 = 1,612.94/x
3. Step 3: Cross multiply
   2,264.18x = 3,385.69 × 1,612.94
4. Step 4: Simplify right side
   2,264.18x = 5,460,914.83
5. Step 5: Solve for x
   x = 5,460,914.83/2,264.18
6. Step 6: Final answer
   x = 2,411.87