Finding the Third Proportional to 16,406.06 and 35,143.13

Step by Step Solution

1. Step 1: Write the proportion equation
   16,406.06 : 35,143.13 = 35,143.13 : x
2. Step 2: Convert to fraction form
   16,406.06/35,143.13 = 35,143.13/x
3. Step 3: Cross multiply
   16,406.06x = 35,143.13 × 35,143.13
4. Step 4: Simplify right side
   16,406.06x = 1,235,039,234.77
5. Step 5: Solve for x
   x = 1,235,039,234.77/16,406.06
6. Step 6: Final answer
   x = 75,279.44