Finding the Third Proportional to 844,136 and 1,848,366

Step by Step Solution

1. Step 1: Write the proportion equation
   844,136 : 1,848,366 = 1,848,366 : x
2. Step 2: Convert to fraction form
   844,136/1,848,366 = 1,848,366/x
3. Step 3: Cross multiply
   844,136x = 1,848,366 × 1,848,366
4. Step 4: Simplify right side
   844,136x = 3,416,456,869,956
5. Step 5: Solve for x
   x = 3,416,456,869,956/844,136
6. Step 6: Final answer
   x = 4,047,282.51