Finding the Fourth Proportional to 2,740.37, 3,783.31 and 1,746.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,740.37 : 3,783.31 = 1,746.50 : x
2. Step 2: Convert to fraction form
   2,740.37/3,783.31 = 1,746.50/x
3. Step 3: Cross multiply
   2,740.37x = 3,783.31 × 1,746.50
4. Step 4: Simplify right side
   2,740.37x = 6,607,527.63
5. Step 5: Solve for x
   x = 6,607,527.63/2,740.37
6. Step 6: Final answer
   x = 2,411.19