Finding the Third Proportional to 30,924 and 49,788

Step by Step Solution

1. Step 1: Write the proportion equation
   30,924 : 49,788 = 49,788 : x
2. Step 2: Convert to fraction form
   30,924/49,788 = 49,788/x
3. Step 3: Cross multiply
   30,924x = 49,788 × 49,788
4. Step 4: Simplify right side
   30,924x = 2,478,844,944
5. Step 5: Solve for x
   x = 2,478,844,944/30,924
6. Step 6: Final answer
   x = 80,159.26