Finding the Fourth Proportional to 31,004.00, 46,501.01 and 8,509.42

Step by Step Solution

1. Step 1: Write the proportion equation
   31,004.00 : 46,501.01 = 8,509.42 : x
2. Step 2: Convert to fraction form
   31,004.00/46,501.01 = 8,509.42/x
3. Step 3: Cross multiply
   31,004.00x = 46,501.01 × 8,509.42
4. Step 4: Simplify right side
   31,004.00x = 395,696,465.71
5. Step 5: Solve for x
   x = 395,696,465.71/31,004.00
6. Step 6: Final answer
   x = 12,762.76