Finding the Fourth Proportional to 9,931.57, 14,883.51 and 7,463.51

Step by Step Solution

1. Step 1: Write the proportion equation
   9,931.57 : 14,883.51 = 7,463.51 : x
2. Step 2: Convert to fraction form
   9,931.57/14,883.51 = 7,463.51/x
3. Step 3: Cross multiply
   9,931.57x = 14,883.51 × 7,463.51
4. Step 4: Simplify right side
   9,931.57x = 111,083,151.30
5. Step 5: Solve for x
   x = 111,083,151.30/9,931.57
6. Step 6: Final answer
   x = 11,184.86