Finding the Fourth Proportional to 3,087.32, 4,259.18 and 2,300.00

Step by Step Solution

1. Step 1: Write the proportion equation
   3,087.32 : 4,259.18 = 2,300.00 : x
2. Step 2: Convert to fraction form
   3,087.32/4,259.18 = 2,300.00/x
3. Step 3: Cross multiply
   3,087.32x = 4,259.18 × 2,300.00
4. Step 4: Simplify right side
   3,087.32x = 9,796,098.45
5. Step 5: Solve for x
   x = 9,796,098.45/3,087.32
6. Step 6: Final answer
   x = 3,173.02