Finding the Third Proportional to 806,153 and 1,759,672

Step by Step Solution

1. Step 1: Write the proportion equation
   806,153 : 1,759,672 = 1,759,672 : x
2. Step 2: Convert to fraction form
   806,153/1,759,672 = 1,759,672/x
3. Step 3: Cross multiply
   806,153x = 1,759,672 × 1,759,672
4. Step 4: Simplify right side
   806,153x = 3,096,445,547,584
5. Step 5: Solve for x
   x = 3,096,445,547,584/806,153
6. Step 6: Final answer
   x = 3,841,014.73