Finding the Fourth Proportional to 2,300.64, 3,433.16 and 2,054.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300.64 : 3,433.16 = 2,054.52 : x
2. Step 2: Convert to fraction form
   2,300.64/3,433.16 = 2,054.52/x
3. Step 3: Cross multiply
   2,300.64x = 3,433.16 × 2,054.52
4. Step 4: Simplify right side
   2,300.64x = 7,053,485.61
5. Step 5: Solve for x
   x = 7,053,485.61/2,300.64
6. Step 6: Final answer
   x = 3,065.88