Finding the Fourth Proportional to 7,118.58, 10,675.71 and 2,500.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,118.58 : 10,675.71 = 2,500.50 : x
2. Step 2: Convert to fraction form
   7,118.58/10,675.71 = 2,500.50/x
3. Step 3: Cross multiply
   7,118.58x = 10,675.71 × 2,500.50
4. Step 4: Simplify right side
   7,118.58x = 26,694,612.86
5. Step 5: Solve for x
   x = 26,694,612.86/7,118.58
6. Step 6: Final answer
   x = 3,749.99