Finding the Third Proportional to 13,008.09 and 26,460.42

Step by Step Solution

1. Step 1: Write the proportion equation
   13,008.09 : 26,460.42 = 26,460.42 : x
2. Step 2: Convert to fraction form
   13,008.09/26,460.42 = 26,460.42/x
3. Step 3: Cross multiply
   13,008.09x = 26,460.42 × 26,460.42
4. Step 4: Simplify right side
   13,008.09x = 700,153,925.80
5. Step 5: Solve for x
   x = 700,153,925.80/13,008.09
6. Step 6: Final answer
   x = 53,824.48