Finding the Third Proportional to 184,653 and 276,658.50

Step by Step Solution

1. Step 1: Write the proportion equation
   184,653 : 276,658.50 = 276,658.50 : x
2. Step 2: Convert to fraction form
   184,653/276,658.50 = 276,658.50/x
3. Step 3: Cross multiply
   184,653x = 276,658.50 × 276,658.50
4. Step 4: Simplify right side
   184,653x = 76,539,925,622.25
5. Step 5: Solve for x
   x = 76,539,925,622.25/184,653
6. Step 6: Final answer
   x = 414,506.81