Finding the Third Proportional to 45,159 and 67,084

Step by Step Solution

1. Step 1: Write the proportion equation
   45,159 : 67,084 = 67,084 : x
2. Step 2: Convert to fraction form
   45,159/67,084 = 67,084/x
3. Step 3: Cross multiply
   45,159x = 67,084 × 67,084
4. Step 4: Simplify right side
   45,159x = 4,500,263,056
5. Step 5: Solve for x
   x = 4,500,263,056/45,159
6. Step 6: Final answer
   x = 99,653.74