Finding the Third Proportional to 31,280 and 46,924

Step by Step Solution

1. Step 1: Write the proportion equation
   31,280 : 46,924 = 46,924 : x
2. Step 2: Convert to fraction form
   31,280/46,924 = 46,924/x
3. Step 3: Cross multiply
   31,280x = 46,924 × 46,924
4. Step 4: Simplify right side
   31,280x = 2,201,861,776
5. Step 5: Solve for x
   x = 2,201,861,776/31,280
6. Step 6: Final answer
   x = 70,392.00