Finding the Third Proportional to 31,360 and 47,036

Step by Step Solution

1. Step 1: Write the proportion equation
   31,360 : 47,036 = 47,036 : x
2. Step 2: Convert to fraction form
   31,360/47,036 = 47,036/x
3. Step 3: Cross multiply
   31,360x = 47,036 × 47,036
4. Step 4: Simplify right side
   31,360x = 2,212,385,296
5. Step 5: Solve for x
   x = 2,212,385,296/31,360
6. Step 6: Final answer
   x = 70,548.00