Finding the Fourth Proportional to 6,751.52, 10,126.06 and 1,820.01

Step by Step Solution

1. Step 1: Write the proportion equation
   6,751.52 : 10,126.06 = 1,820.01 : x
2. Step 2: Convert to fraction form
   6,751.52/10,126.06 = 1,820.01/x
3. Step 3: Cross multiply
   6,751.52x = 10,126.06 × 1,820.01
4. Step 4: Simplify right side
   6,751.52x = 18,429,530.46
5. Step 5: Solve for x
   x = 18,429,530.46/6,751.52
6. Step 6: Final answer
   x = 2,729.69