Finding the Third Proportional to 2,243,443 and 3,364,319

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243,443 : 3,364,319 = 3,364,319 : x
2. Step 2: Convert to fraction form
   2,243,443/3,364,319 = 3,364,319/x
3. Step 3: Cross multiply
   2,243,443x = 3,364,319 × 3,364,319
4. Step 4: Simplify right side
   2,243,443x = 11,318,642,333,761
5. Step 5: Solve for x
   x = 11,318,642,333,761/2,243,443
6. Step 6: Final answer
   x = 5,045,210.57