Finding the Fourth Proportional to 9,945.36, 14,914.86 and 3,370.01

Step by Step Solution

1. Step 1: Write the proportion equation
   9,945.36 : 14,914.86 = 3,370.01 : x
2. Step 2: Convert to fraction form
   9,945.36/14,914.86 = 3,370.01/x
3. Step 3: Cross multiply
   9,945.36x = 14,914.86 × 3,370.01
4. Step 4: Simplify right side
   9,945.36x = 50,263,152.77
5. Step 5: Solve for x
   x = 50,263,152.77/9,945.36
6. Step 6: Final answer
   x = 5,053.93