Finding the Third Proportional to 337,452 and 712,848

Step by Step Solution

1. Step 1: Write the proportion equation
   337,452 : 712,848 = 712,848 : x
2. Step 2: Convert to fraction form
   337,452/712,848 = 712,848/x
3. Step 3: Cross multiply
   337,452x = 712,848 × 712,848
4. Step 4: Simplify right side
   337,452x = 508,152,271,104
5. Step 5: Solve for x
   x = 508,152,271,104/337,452
6. Step 6: Final answer
   x = 1,505,850.52