Finding the Fourth Proportional to 12,710.00, 19,046.84 and 5,585.71

Step by Step Solution

1. Step 1: Write the proportion equation
   12,710.00 : 19,046.84 = 5,585.71 : x
2. Step 2: Convert to fraction form
   12,710.00/19,046.84 = 5,585.71/x
3. Step 3: Cross multiply
   12,710.00x = 19,046.84 × 5,585.71
4. Step 4: Simplify right side
   12,710.00x = 106,390,096.73
5. Step 5: Solve for x
   x = 106,390,096.73/12,710.00
6. Step 6: Final answer
   x = 8,370.59