Finding the Fourth Proportional to 2,733.89, 3,769.47 and 1,895.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,733.89 : 3,769.47 = 1,895.31 : x
2. Step 2: Convert to fraction form
   2,733.89/3,769.47 = 1,895.31/x
3. Step 3: Cross multiply
   2,733.89x = 3,769.47 × 1,895.31
4. Step 4: Simplify right side
   2,733.89x = 7,144,314.19
5. Step 5: Solve for x
   x = 7,144,314.19/2,733.89
6. Step 6: Final answer
   x = 2,613.25