Finding the Third Proportional to 1,351,652 and 3,142,930

Step by Step Solution

1. Step 1: Write the proportion equation
   1,351,652 : 3,142,930 = 3,142,930 : x
2. Step 2: Convert to fraction form
   1,351,652/3,142,930 = 3,142,930/x
3. Step 3: Cross multiply
   1,351,652x = 3,142,930 × 3,142,930
4. Step 4: Simplify right side
   1,351,652x = 9,878,008,984,900
5. Step 5: Solve for x
   x = 9,878,008,984,900/1,351,652
6. Step 6: Final answer
   x = 7,308,100.74