Finding the Third Proportional to 10,501.42 and 16,636.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,501.42 : 16,636.48 = 16,636.48 : x
2. Step 2: Convert to fraction form
   10,501.42/16,636.48 = 16,636.48/x
3. Step 3: Cross multiply
   10,501.42x = 16,636.48 × 16,636.48
4. Step 4: Simplify right side
   10,501.42x = 276,772,547.37
5. Step 5: Solve for x
   x = 276,772,547.37/10,501.42
6. Step 6: Final answer
   x = 26,355.73