Finding the Third Proportional to 671,912 and 1,474,882

Step by Step Solution

1. Step 1: Write the proportion equation
   671,912 : 1,474,882 = 1,474,882 : x
2. Step 2: Convert to fraction form
   671,912/1,474,882 = 1,474,882/x
3. Step 3: Cross multiply
   671,912x = 1,474,882 × 1,474,882
4. Step 4: Simplify right side
   671,912x = 2,175,276,913,924
5. Step 5: Solve for x
   x = 2,175,276,913,924/671,912
6. Step 6: Final answer
   x = 3,237,443.17