Finding the Fourth Proportional to 16,774.98, 23,138.91 and 10,056.03

Step by Step Solution

1. Step 1: Write the proportion equation
   16,774.98 : 23,138.91 = 10,056.03 : x
2. Step 2: Convert to fraction form
   16,774.98/23,138.91 = 10,056.03/x
3. Step 3: Cross multiply
   16,774.98x = 23,138.91 × 10,056.03
4. Step 4: Simplify right side
   16,774.98x = 232,685,573.13
5. Step 5: Solve for x
   x = 232,685,573.13/16,774.98
6. Step 6: Final answer
   x = 13,870.99