Finding the Third Proportional to 207,734.50 and 459,064

Step by Step Solution

1. Step 1: Write the proportion equation
   207,734.50 : 459,064 = 459,064 : x
2. Step 2: Convert to fraction form
   207,734.50/459,064 = 459,064/x
3. Step 3: Cross multiply
   207,734.50x = 459,064 × 459,064
4. Step 4: Simplify right side
   207,734.50x = 210,739,756,096
5. Step 5: Solve for x
   x = 210,739,756,096/207,734.50
6. Step 6: Final answer
   x = 1,014,466.81