Finding the Fourth Proportional to 14,300.82, 19,721.32 and 10,050.54

Step by Step Solution

1. Step 1: Write the proportion equation
   14,300.82 : 19,721.32 = 10,050.54 : x
2. Step 2: Convert to fraction form
   14,300.82/19,721.32 = 10,050.54/x
3. Step 3: Cross multiply
   14,300.82x = 19,721.32 × 10,050.54
4. Step 4: Simplify right side
   14,300.82x = 198,209,915.51
5. Step 5: Solve for x
   x = 198,209,915.51/14,300.82
6. Step 6: Final answer
   x = 13,860.04