Finding the Third Proportional to 855,549 and 1,196,181

Step by Step Solution

1. Step 1: Write the proportion equation
   855,549 : 1,196,181 = 1,196,181 : x
2. Step 2: Convert to fraction form
   855,549/1,196,181 = 1,196,181/x
3. Step 3: Cross multiply
   855,549x = 1,196,181 × 1,196,181
4. Step 4: Simplify right side
   855,549x = 1,430,848,984,761
5. Step 5: Solve for x
   x = 1,430,848,984,761/855,549
6. Step 6: Final answer
   x = 1,672,433.71