Finding the Third Proportional to 267,615 and 366,959.25

Step by Step Solution

1. Step 1: Write the proportion equation
   267,615 : 366,959.25 = 366,959.25 : x
2. Step 2: Convert to fraction form
   267,615/366,959.25 = 366,959.25/x
3. Step 3: Cross multiply
   267,615x = 366,959.25 × 366,959.25
4. Step 4: Simplify right side
   267,615x = 134,659,091,160.56
5. Step 5: Solve for x
   x = 134,659,091,160.56/267,615
6. Step 6: Final answer
   x = 503,182.15