Finding the Third Proportional to 1,400,010 and 2,099,583

Step by Step Solution

1. Step 1: Write the proportion equation
   1,400,010 : 2,099,583 = 2,099,583 : x
2. Step 2: Convert to fraction form
   1,400,010/2,099,583 = 2,099,583/x
3. Step 3: Cross multiply
   1,400,010x = 2,099,583 × 2,099,583
4. Step 4: Simplify right side
   1,400,010x = 4,408,248,773,889
5. Step 5: Solve for x
   x = 4,408,248,773,889/1,400,010
6. Step 6: Final answer
   x = 3,148,726.63