Finding the Third Proportional to 714,160 and 1,487,503

Step by Step Solution

1. Step 1: Write the proportion equation
   714,160 : 1,487,503 = 1,487,503 : x
2. Step 2: Convert to fraction form
   714,160/1,487,503 = 1,487,503/x
3. Step 3: Cross multiply
   714,160x = 1,487,503 × 1,487,503
4. Step 4: Simplify right side
   714,160x = 2,212,665,175,009
5. Step 5: Solve for x
   x = 2,212,665,175,009/714,160
6. Step 6: Final answer
   x = 3,098,276.54