Finding the Fourth Proportional to 9,314.07, 13,965.71 and 3,762.87

Step by Step Solution

1. Step 1: Write the proportion equation
   9,314.07 : 13,965.71 = 3,762.87 : x
2. Step 2: Convert to fraction form
   9,314.07/13,965.71 = 3,762.87/x
3. Step 3: Cross multiply
   9,314.07x = 13,965.71 × 3,762.87
4. Step 4: Simplify right side
   9,314.07x = 52,551,132.37
5. Step 5: Solve for x
   x = 52,551,132.37/9,314.07
6. Step 6: Final answer
   x = 5,642.12