Finding the Third Proportional to 95,621 and 140,047

Step by Step Solution

1. Step 1: Write the proportion equation
   95,621 : 140,047 = 140,047 : x
2. Step 2: Convert to fraction form
   95,621/140,047 = 140,047/x
3. Step 3: Cross multiply
   95,621x = 140,047 × 140,047
4. Step 4: Simplify right side
   95,621x = 19,613,162,209
5. Step 5: Solve for x
   x = 19,613,162,209/95,621
6. Step 6: Final answer
   x = 205,113.54