Finding the Third Proportional to 246,939 and 373,851.25

Step by Step Solution

1. Step 1: Write the proportion equation
   246,939 : 373,851.25 = 373,851.25 : x
2. Step 2: Convert to fraction form
   246,939/373,851.25 = 373,851.25/x
3. Step 3: Cross multiply
   246,939x = 373,851.25 × 373,851.25
4. Step 4: Simplify right side
   246,939x = 139,764,757,126.56
5. Step 5: Solve for x
   x = 139,764,757,126.56/246,939
6. Step 6: Final answer
   x = 565,989.00