Finding the Fourth Proportional to 9,762.52, 14,633.22 and 3,916.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,762.52 : 14,633.22 = 3,916.12 : x
2. Step 2: Convert to fraction form
   9,762.52/14,633.22 = 3,916.12/x
3. Step 3: Cross multiply
   9,762.52x = 14,633.22 × 3,916.12
4. Step 4: Simplify right side
   9,762.52x = 57,305,445.51
5. Step 5: Solve for x
   x = 57,305,445.51/9,762.52
6. Step 6: Final answer
   x = 5,869.94