Finding the Third Proportional to 10,595.18 and 16,415.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,595.18 : 16,415.16 = 16,415.16 : x
2. Step 2: Convert to fraction form
   10,595.18/16,415.16 = 16,415.16/x
3. Step 3: Cross multiply
   10,595.18x = 16,415.16 × 16,415.16
4. Step 4: Simplify right side
   10,595.18x = 269,457,354.71
5. Step 5: Solve for x
   x = 269,457,354.71/10,595.18
6. Step 6: Final answer
   x = 25,432.07