Finding the Fourth Proportional to 46,016.00, 69,025.37 and 12,738.52

Step by Step Solution

1. Step 1: Write the proportion equation
   46,016.00 : 69,025.37 = 12,738.52 : x
2. Step 2: Convert to fraction form
   46,016.00/69,025.37 = 12,738.52/x
3. Step 3: Cross multiply
   46,016.00x = 69,025.37 × 12,738.52
4. Step 4: Simplify right side
   46,016.00x = 879,280,690.57
5. Step 5: Solve for x
   x = 879,280,690.57/46,016.00
6. Step 6: Final answer
   x = 19,108.15