Finding the Third Proportional to 1,349,190 and 2,051,412

Step by Step Solution

1. Step 1: Write the proportion equation
   1,349,190 : 2,051,412 = 2,051,412 : x
2. Step 2: Convert to fraction form
   1,349,190/2,051,412 = 2,051,412/x
3. Step 3: Cross multiply
   1,349,190x = 2,051,412 × 2,051,412
4. Step 4: Simplify right side
   1,349,190x = 4,208,291,193,744
5. Step 5: Solve for x
   x = 4,208,291,193,744/1,349,190
6. Step 6: Final answer
   x = 3,119,124.21