Finding the Third Proportional to 1,180,832 and 2,445,688

Step by Step Solution

1. Step 1: Write the proportion equation
   1,180,832 : 2,445,688 = 2,445,688 : x
2. Step 2: Convert to fraction form
   1,180,832/2,445,688 = 2,445,688/x
3. Step 3: Cross multiply
   1,180,832x = 2,445,688 × 2,445,688
4. Step 4: Simplify right side
   1,180,832x = 5,981,389,793,344
5. Step 5: Solve for x
   x = 5,981,389,793,344/1,180,832
6. Step 6: Final answer
   x = 5,065,402.86