Finding the Third Proportional to 79,068 and 186,648

Step by Step Solution

1. Step 1: Write the proportion equation
   79,068 : 186,648 = 186,648 : x
2. Step 2: Convert to fraction form
   79,068/186,648 = 186,648/x
3. Step 3: Cross multiply
   79,068x = 186,648 × 186,648
4. Step 4: Simplify right side
   79,068x = 34,837,475,904
5. Step 5: Solve for x
   x = 34,837,475,904/79,068
6. Step 6: Final answer
   x = 440,601.46