Finding the Third Proportional to 2,225,228 and 4,765,381

Step by Step Solution

1. Step 1: Write the proportion equation
   2,225,228 : 4,765,381 = 4,765,381 : x
2. Step 2: Convert to fraction form
   2,225,228/4,765,381 = 4,765,381/x
3. Step 3: Cross multiply
   2,225,228x = 4,765,381 × 4,765,381
4. Step 4: Simplify right side
   2,225,228x = 22,708,856,075,161
5. Step 5: Solve for x
   x = 22,708,856,075,161/2,225,228
6. Step 6: Final answer
   x = 10,205,181.71