Finding the Third Proportional to 131,495 and 186,064

Step by Step Solution

1. Step 1: Write the proportion equation
   131,495 : 186,064 = 186,064 : x
2. Step 2: Convert to fraction form
   131,495/186,064 = 186,064/x
3. Step 3: Cross multiply
   131,495x = 186,064 × 186,064
4. Step 4: Simplify right side
   131,495x = 34,619,812,096
5. Step 5: Solve for x
   x = 34,619,812,096/131,495
6. Step 6: Final answer
   x = 263,278.54