Finding the Third Proportional to 929,912 and 1,436,928

Step by Step Solution

1. Step 1: Write the proportion equation
   929,912 : 1,436,928 = 1,436,928 : x
2. Step 2: Convert to fraction form
   929,912/1,436,928 = 1,436,928/x
3. Step 3: Cross multiply
   929,912x = 1,436,928 × 1,436,928
4. Step 4: Simplify right side
   929,912x = 2,064,762,077,184
5. Step 5: Solve for x
   x = 2,064,762,077,184/929,912
6. Step 6: Final answer
   x = 2,220,384.38