Finding the Fourth Proportional to 11,314.01, 16,972.91 and 4,740.69

Step by Step Solution

1. Step 1: Write the proportion equation
   11,314.01 : 16,972.91 = 4,740.69 : x
2. Step 2: Convert to fraction form
   11,314.01/16,972.91 = 4,740.69/x
3. Step 3: Cross multiply
   11,314.01x = 16,972.91 × 4,740.69
4. Step 4: Simplify right side
   11,314.01x = 80,463,362.43
5. Step 5: Solve for x
   x = 80,463,362.43/11,314.01
6. Step 6: Final answer
   x = 7,111.83