Finding the Third Proportional to 1,441,424 and 2,261,136

Step by Step Solution

1. Step 1: Write the proportion equation
   1,441,424 : 2,261,136 = 2,261,136 : x
2. Step 2: Convert to fraction form
   1,441,424/2,261,136 = 2,261,136/x
3. Step 3: Cross multiply
   1,441,424x = 2,261,136 × 2,261,136
4. Step 4: Simplify right side
   1,441,424x = 5,112,736,010,496
5. Step 5: Solve for x
   x = 5,112,736,010,496/1,441,424
6. Step 6: Final answer
   x = 3,547,003.53