Finding the Fourth Proportional to 16,775.98, 23,148.99 and 10,061.89

Step by Step Solution

1. Step 1: Write the proportion equation
   16,775.98 : 23,148.99 = 10,061.89 : x
2. Step 2: Convert to fraction form
   16,775.98/23,148.99 = 10,061.89/x
3. Step 3: Cross multiply
   16,775.98x = 23,148.99 × 10,061.89
4. Step 4: Simplify right side
   16,775.98x = 232,922,533.12
5. Step 5: Solve for x
   x = 232,922,533.12/16,775.98
6. Step 6: Final answer
   x = 13,884.29