Finding the Third Proportional to 945,324 and 1,418,679

Step by Step Solution

1. Step 1: Write the proportion equation
   945,324 : 1,418,679 = 1,418,679 : x
2. Step 2: Convert to fraction form
   945,324/1,418,679 = 1,418,679/x
3. Step 3: Cross multiply
   945,324x = 1,418,679 × 1,418,679
4. Step 4: Simplify right side
   945,324x = 2,012,650,105,041
5. Step 5: Solve for x
   x = 2,012,650,105,041/945,324
6. Step 6: Final answer
   x = 2,129,058.51