Finding the Third Proportional to 365,484.75 and 562,500

Step by Step Solution

1. Step 1: Write the proportion equation
   365,484.75 : 562,500 = 562,500 : x
2. Step 2: Convert to fraction form
   365,484.75/562,500 = 562,500/x
3. Step 3: Cross multiply
   365,484.75x = 562,500 × 562,500
4. Step 4: Simplify right side
   365,484.75x = 316,406,250,000
5. Step 5: Solve for x
   x = 316,406,250,000/365,484.75
6. Step 6: Final answer
   x = 865,716.70