Finding the Third Proportional to 361,273.50 and 562,590

Step by Step Solution

1. Step 1: Write the proportion equation
   361,273.50 : 562,590 = 562,590 : x
2. Step 2: Convert to fraction form
   361,273.50/562,590 = 562,590/x
3. Step 3: Cross multiply
   361,273.50x = 562,590 × 562,590
4. Step 4: Simplify right side
   361,273.50x = 316,507,508,100
5. Step 5: Solve for x
   x = 316,507,508,100/361,273.50
6. Step 6: Final answer
   x = 876,088.36