Finding the Third Proportional to 49,404 and 108,178

Step by Step Solution

1. Step 1: Write the proportion equation
   49,404 : 108,178 = 108,178 : x
2. Step 2: Convert to fraction form
   49,404/108,178 = 108,178/x
3. Step 3: Cross multiply
   49,404x = 108,178 × 108,178
4. Step 4: Simplify right side
   49,404x = 11,702,479,684
5. Step 5: Solve for x
   x = 11,702,479,684/49,404
6. Step 6: Final answer
   x = 236,873.12