Finding the Third Proportional to 2,219,628 and 3,323,364

Step by Step Solution

1. Step 1: Write the proportion equation
   2,219,628 : 3,323,364 = 3,323,364 : x
2. Step 2: Convert to fraction form
   2,219,628/3,323,364 = 3,323,364/x
3. Step 3: Cross multiply
   2,219,628x = 3,323,364 × 3,323,364
4. Step 4: Simplify right side
   2,219,628x = 11,044,748,276,496
5. Step 5: Solve for x
   x = 11,044,748,276,496/2,219,628
6. Step 6: Final answer
   x = 4,975,945.64