Finding the Fourth Proportional to 9,460.94, 14,198.00 and 3,914.31

Step by Step Solution

1. Step 1: Write the proportion equation
   9,460.94 : 14,198.00 = 3,914.31 : x
2. Step 2: Convert to fraction form
   9,460.94/14,198.00 = 3,914.31/x
3. Step 3: Cross multiply
   9,460.94x = 14,198.00 × 3,914.31
4. Step 4: Simplify right side
   9,460.94x = 55,575,392.59
5. Step 5: Solve for x
   x = 55,575,392.59/9,460.94
6. Step 6: Final answer
   x = 5,874.19