Finding the Third Proportional to 1,349,580 and 2,038,313

Step by Step Solution

1. Step 1: Write the proportion equation
   1,349,580 : 2,038,313 = 2,038,313 : x
2. Step 2: Convert to fraction form
   1,349,580/2,038,313 = 2,038,313/x
3. Step 3: Cross multiply
   1,349,580x = 2,038,313 × 2,038,313
4. Step 4: Simplify right side
   1,349,580x = 4,154,719,885,969
5. Step 5: Solve for x
   x = 4,154,719,885,969/1,349,580
6. Step 6: Final answer
   x = 3,078,528.05