Finding the Third Proportional to 46,664 and 69,980

Step by Step Solution

1. Step 1: Write the proportion equation
   46,664 : 69,980 = 69,980 : x
2. Step 2: Convert to fraction form
   46,664/69,980 = 69,980/x
3. Step 3: Cross multiply
   46,664x = 69,980 × 69,980
4. Step 4: Simplify right side
   46,664x = 4,897,200,400
5. Step 5: Solve for x
   x = 4,897,200,400/46,664
6. Step 6: Final answer
   x = 104,946.01