Finding the Fourth Proportional to 2,463.86, 3,395.45 and 1,764.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,463.86 : 3,395.45 = 1,764.02 : x
2. Step 2: Convert to fraction form
   2,463.86/3,395.45 = 1,764.02/x
3. Step 3: Cross multiply
   2,463.86x = 3,395.45 × 1,764.02
4. Step 4: Simplify right side
   2,463.86x = 5,989,641.71
5. Step 5: Solve for x
   x = 5,989,641.71/2,463.86
6. Step 6: Final answer
   x = 2,431.00