Finding the Fourth Proportional to 9,182.00, 12,671.12 and 5,203.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,182.00 : 12,671.12 = 5,203.88 : x
2. Step 2: Convert to fraction form
   9,182.00/12,671.12 = 5,203.88/x
3. Step 3: Cross multiply
   9,182.00x = 12,671.12 × 5,203.88
4. Step 4: Simplify right side
   9,182.00x = 65,938,898.57
5. Step 5: Solve for x
   x = 65,938,898.57/9,182.00
6. Step 6: Final answer
   x = 7,181.33