Finding the Third Proportional to 31,332 and 46,611

Step by Step Solution

1. Step 1: Write the proportion equation
   31,332 : 46,611 = 46,611 : x
2. Step 2: Convert to fraction form
   31,332/46,611 = 46,611/x
3. Step 3: Cross multiply
   31,332x = 46,611 × 46,611
4. Step 4: Simplify right side
   31,332x = 2,172,585,321
5. Step 5: Solve for x
   x = 2,172,585,321/31,332
6. Step 6: Final answer
   x = 69,340.78