Finding the Third Proportional to 16,412.63 and 35,481.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,412.63 : 35,481.38 = 35,481.38 : x
2. Step 2: Convert to fraction form
   16,412.63/35,481.38 = 35,481.38/x
3. Step 3: Cross multiply
   16,412.63x = 35,481.38 × 35,481.38
4. Step 4: Simplify right side
   16,412.63x = 1,258,927,971.89
5. Step 5: Solve for x
   x = 1,258,927,971.89/16,412.63
6. Step 6: Final answer
   x = 76,704.85