Finding the Third Proportional to 56,105 and 120,958

Step by Step Solution

1. Step 1: Write the proportion equation
   56,105 : 120,958 = 120,958 : x
2. Step 2: Convert to fraction form
   56,105/120,958 = 120,958/x
3. Step 3: Cross multiply
   56,105x = 120,958 × 120,958
4. Step 4: Simplify right side
   56,105x = 14,630,837,764
5. Step 5: Solve for x
   x = 14,630,837,764/56,105
6. Step 6: Final answer
   x = 260,776.01