Finding the Third Proportional to 934,692 and 1,400,490

Step by Step Solution

1. Step 1: Write the proportion equation
   934,692 : 1,400,490 = 1,400,490 : x
2. Step 2: Convert to fraction form
   934,692/1,400,490 = 1,400,490/x
3. Step 3: Cross multiply
   934,692x = 1,400,490 × 1,400,490
4. Step 4: Simplify right side
   934,692x = 1,961,372,240,100
5. Step 5: Solve for x
   x = 1,961,372,240,100/934,692
6. Step 6: Final answer
   x = 2,098,415.56