Finding the Third Proportional to 367,596 and 562,207.50

Step by Step Solution

1. Step 1: Write the proportion equation
   367,596 : 562,207.50 = 562,207.50 : x
2. Step 2: Convert to fraction form
   367,596/562,207.50 = 562,207.50/x
3. Step 3: Cross multiply
   367,596x = 562,207.50 × 562,207.50
4. Step 4: Simplify right side
   367,596x = 316,077,273,056.25
5. Step 5: Solve for x
   x = 316,077,273,056.25/367,596
6. Step 6: Final answer
   x = 859,849.60