Finding the Fourth Proportional to 2,707.02, 3,733.39 and 2,077.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,707.02 : 3,733.39 = 2,077.35 : x
2. Step 2: Convert to fraction form
   2,707.02/3,733.39 = 2,077.35/x
3. Step 3: Cross multiply
   2,707.02x = 3,733.39 × 2,077.35
4. Step 4: Simplify right side
   2,707.02x = 7,755,546.31
5. Step 5: Solve for x
   x = 7,755,546.31/2,707.02
6. Step 6: Final answer
   x = 2,864.98