Finding the Third Proportional to 136,094 and 298,756

Step by Step Solution

1. Step 1: Write the proportion equation
   136,094 : 298,756 = 298,756 : x
2. Step 2: Convert to fraction form
   136,094/298,756 = 298,756/x
3. Step 3: Cross multiply
   136,094x = 298,756 × 298,756
4. Step 4: Simplify right side
   136,094x = 89,255,147,536
5. Step 5: Solve for x
   x = 89,255,147,536/136,094
6. Step 6: Final answer
   x = 655,834.55