Finding the Third Proportional to 1,181,688 and 2,848,920

Step by Step Solution

1. Step 1: Write the proportion equation
   1,181,688 : 2,848,920 = 2,848,920 : x
2. Step 2: Convert to fraction form
   1,181,688/2,848,920 = 2,848,920/x
3. Step 3: Cross multiply
   1,181,688x = 2,848,920 × 2,848,920
4. Step 4: Simplify right side
   1,181,688x = 8,116,345,166,400
5. Step 5: Solve for x
   x = 8,116,345,166,400/1,181,688
6. Step 6: Final answer
   x = 6,868,433.26