Finding the Third Proportional to 10,442.81 and 16,194.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,442.81 : 16,194.94 = 16,194.94 : x
2. Step 2: Convert to fraction form
   10,442.81/16,194.94 = 16,194.94/x
3. Step 3: Cross multiply
   10,442.81x = 16,194.94 × 16,194.94
4. Step 4: Simplify right side
   10,442.81x = 262,276,000.63
5. Step 5: Solve for x
   x = 262,276,000.63/10,442.81
6. Step 6: Final answer
   x = 25,115.46