Finding the Third Proportional to 1,441,412 and 2,261,118

Step by Step Solution

1. Step 1: Write the proportion equation
   1,441,412 : 2,261,118 = 2,261,118 : x
2. Step 2: Convert to fraction form
   1,441,412/2,261,118 = 2,261,118/x
3. Step 3: Cross multiply
   1,441,412x = 2,261,118 × 2,261,118
4. Step 4: Simplify right side
   1,441,412x = 5,112,654,609,924
5. Step 5: Solve for x
   x = 5,112,654,609,924/1,441,412
6. Step 6: Final answer
   x = 3,546,976.58