Finding the Third Proportional to 31,076 and 49,232

Step by Step Solution

1. Step 1: Write the proportion equation
   31,076 : 49,232 = 49,232 : x
2. Step 2: Convert to fraction form
   31,076/49,232 = 49,232/x
3. Step 3: Cross multiply
   31,076x = 49,232 × 49,232
4. Step 4: Simplify right side
   31,076x = 2,423,789,824
5. Step 5: Solve for x
   x = 2,423,789,824/31,076
6. Step 6: Final answer
   x = 77,995.55