Finding the Fourth Proportional to 2,300.06, 3,175.80 and 2,034.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300.06 : 3,175.80 = 2,034.78 : x
2. Step 2: Convert to fraction form
   2,300.06/3,175.80 = 2,034.78/x
3. Step 3: Cross multiply
   2,300.06x = 3,175.80 × 2,034.78
4. Step 4: Simplify right side
   2,300.06x = 6,462,054.32
5. Step 5: Solve for x
   x = 6,462,054.32/2,300.06
6. Step 6: Final answer
   x = 2,809.52