Finding the Third Proportional to 16,394.06 and 35,176.78

Step by Step Solution

1. Step 1: Write the proportion equation
   16,394.06 : 35,176.78 = 35,176.78 : x
2. Step 2: Convert to fraction form
   16,394.06/35,176.78 = 35,176.78/x
3. Step 3: Cross multiply
   16,394.06x = 35,176.78 × 35,176.78
4. Step 4: Simplify right side
   16,394.06x = 1,237,405,939.11
5. Step 5: Solve for x
   x = 1,237,405,939.11/16,394.06
6. Step 6: Final answer
   x = 75,478.91