Finding the Third Proportional to 117,004 and 188,424

Step by Step Solution

1. Step 1: Write the proportion equation
   117,004 : 188,424 = 188,424 : x
2. Step 2: Convert to fraction form
   117,004/188,424 = 188,424/x
3. Step 3: Cross multiply
   117,004x = 188,424 × 188,424
4. Step 4: Simplify right side
   117,004x = 35,503,603,776
5. Step 5: Solve for x
   x = 35,503,603,776/117,004
6. Step 6: Final answer
   x = 303,439.23