Finding the Fourth Proportional to 7,186.32, 10,783.56 and 3,026.04

Step by Step Solution

1. Step 1: Write the proportion equation
   7,186.32 : 10,783.56 = 3,026.04 : x
2. Step 2: Convert to fraction form
   7,186.32/10,783.56 = 3,026.04/x
3. Step 3: Cross multiply
   7,186.32x = 10,783.56 × 3,026.04
4. Step 4: Simplify right side
   7,186.32x = 32,631,483.90
5. Step 5: Solve for x
   x = 32,631,483.90/7,186.32
6. Step 6: Final answer
   x = 4,540.78