Finding the Fourth Proportional to 12,904.46, 19,345.71 and 5,882.00

Step by Step Solution

1. Step 1: Write the proportion equation
   12,904.46 : 19,345.71 = 5,882.00 : x
2. Step 2: Convert to fraction form
   12,904.46/19,345.71 = 5,882.00/x
3. Step 3: Cross multiply
   12,904.46x = 19,345.71 × 5,882.00
4. Step 4: Simplify right side
   12,904.46x = 113,791,391.55
5. Step 5: Solve for x
   x = 113,791,391.55/12,904.46
6. Step 6: Final answer
   x = 8,817.99