Finding the Third Proportional to 344,277 and 526,324.50

Step by Step Solution

1. Step 1: Write the proportion equation
   344,277 : 526,324.50 = 526,324.50 : x
2. Step 2: Convert to fraction form
   344,277/526,324.50 = 526,324.50/x
3. Step 3: Cross multiply
   344,277x = 526,324.50 × 526,324.50
4. Step 4: Simplify right side
   344,277x = 277,017,479,300.25
5. Step 5: Solve for x
   x = 277,017,479,300.25/344,277
6. Step 6: Final answer
   x = 804,635.45