Finding the Fourth Proportional to 11,933.35, 17,900.12 and 3,614.02

Step by Step Solution

1. Step 1: Write the proportion equation
   11,933.35 : 17,900.12 = 3,614.02 : x
2. Step 2: Convert to fraction form
   11,933.35/17,900.12 = 3,614.02/x
3. Step 3: Cross multiply
   11,933.35x = 17,900.12 × 3,614.02
4. Step 4: Simplify right side
   11,933.35x = 64,691,348.34
5. Step 5: Solve for x
   x = 64,691,348.34/11,933.35
6. Step 6: Final answer
   x = 5,421.05