Finding the Fourth Proportional to 2,895.95, 4,345.82 and 1,801.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,895.95 : 4,345.82 = 1,801.07 : x
2. Step 2: Convert to fraction form
   2,895.95/4,345.82 = 1,801.07/x
3. Step 3: Cross multiply
   2,895.95x = 4,345.82 × 1,801.07
4. Step 4: Simplify right side
   2,895.95x = 7,827,118.34
5. Step 5: Solve for x
   x = 7,827,118.34/2,895.95
6. Step 6: Final answer
   x = 2,702.78