Finding the Fourth Proportional to 12,540.00, 18,807.59 and 6,298.34

Step by Step Solution

1. Step 1: Write the proportion equation
   12,540.00 : 18,807.59 = 6,298.34 : x
2. Step 2: Convert to fraction form
   12,540.00/18,807.59 = 6,298.34/x
3. Step 3: Cross multiply
   12,540.00x = 18,807.59 × 6,298.34
4. Step 4: Simplify right side
   12,540.00x = 118,456,623.90
5. Step 5: Solve for x
   x = 118,456,623.90/12,540.00
6. Step 6: Final answer
   x = 9,446.30