Finding the Third Proportional to 1,456,313 and 2,184,471

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456,313 : 2,184,471 = 2,184,471 : x
2. Step 2: Convert to fraction form
   1,456,313/2,184,471 = 2,184,471/x
3. Step 3: Cross multiply
   1,456,313x = 2,184,471 × 2,184,471
4. Step 4: Simplify right side
   1,456,313x = 4,771,913,549,841
5. Step 5: Solve for x
   x = 4,771,913,549,841/1,456,313
6. Step 6: Final answer
   x = 3,276,708.75