Finding the Fourth Proportional to 6,783.55, 10,173.72 and 1,852.01

Step by Step Solution

1. Step 1: Write the proportion equation
   6,783.55 : 10,173.72 = 1,852.01 : x
2. Step 2: Convert to fraction form
   6,783.55/10,173.72 = 1,852.01/x
3. Step 3: Cross multiply
   6,783.55x = 10,173.72 × 1,852.01
4. Step 4: Simplify right side
   6,783.55x = 18,841,831.18
5. Step 5: Solve for x
   x = 18,841,831.18/6,783.55
6. Step 6: Final answer
   x = 2,777.58