Finding the Third Proportional to 11,327.98 and 16,985.32

Step by Step Solution

1. Step 1: Write the proportion equation
   11,327.98 : 16,985.32 = 16,985.32 : x
2. Step 2: Convert to fraction form
   11,327.98/16,985.32 = 16,985.32/x
3. Step 3: Cross multiply
   11,327.98x = 16,985.32 × 16,985.32
4. Step 4: Simplify right side
   11,327.98x = 288,501,106.12
5. Step 5: Solve for x
   x = 288,501,106.12/11,327.98
6. Step 6: Final answer
   x = 25,468.02