Finding the Third Proportional to 714,290 and 1,487,752

Step by Step Solution

1. Step 1: Write the proportion equation
   714,290 : 1,487,752 = 1,487,752 : x
2. Step 2: Convert to fraction form
   714,290/1,487,752 = 1,487,752/x
3. Step 3: Cross multiply
   714,290x = 1,487,752 × 1,487,752
4. Step 4: Simplify right side
   714,290x = 2,213,406,013,504
5. Step 5: Solve for x
   x = 2,213,406,013,504/714,290
6. Step 6: Final answer
   x = 3,098,749.83