Finding the Third Proportional to 1,670,092 and 3,722,672

Step by Step Solution

1. Step 1: Write the proportion equation
   1,670,092 : 3,722,672 = 3,722,672 : x
2. Step 2: Convert to fraction form
   1,670,092/3,722,672 = 3,722,672/x
3. Step 3: Cross multiply
   1,670,092x = 3,722,672 × 3,722,672
4. Step 4: Simplify right side
   1,670,092x = 13,858,286,819,584
5. Step 5: Solve for x
   x = 13,858,286,819,584/1,670,092
6. Step 6: Final answer
   x = 8,297,918.21