Finding the Third Proportional to 2,051,221 and 3,184,346

Step by Step Solution

1. Step 1: Write the proportion equation
   2,051,221 : 3,184,346 = 3,184,346 : x
2. Step 2: Convert to fraction form
   2,051,221/3,184,346 = 3,184,346/x
3. Step 3: Cross multiply
   2,051,221x = 3,184,346 × 3,184,346
4. Step 4: Simplify right side
   2,051,221x = 10,140,059,447,716
5. Step 5: Solve for x
   x = 10,140,059,447,716/2,051,221
6. Step 6: Final answer
   x = 4,943,426.11