Finding the Third Proportional to 1,350,412 and 2,090,313

Step by Step Solution

1. Step 1: Write the proportion equation
   1,350,412 : 2,090,313 = 2,090,313 : x
2. Step 2: Convert to fraction form
   1,350,412/2,090,313 = 2,090,313/x
3. Step 3: Cross multiply
   1,350,412x = 2,090,313 × 2,090,313
4. Step 4: Simplify right side
   1,350,412x = 4,369,408,437,969
5. Step 5: Solve for x
   x = 4,369,408,437,969/1,350,412
6. Step 6: Final answer
   x = 3,235,611.38