Finding the Third Proportional to 676,232 and 1,427,910

Step by Step Solution

1. Step 1: Write the proportion equation
   676,232 : 1,427,910 = 1,427,910 : x
2. Step 2: Convert to fraction form
   676,232/1,427,910 = 1,427,910/x
3. Step 3: Cross multiply
   676,232x = 1,427,910 × 1,427,910
4. Step 4: Simplify right side
   676,232x = 2,038,926,968,100
5. Step 5: Solve for x
   x = 2,038,926,968,100/676,232
6. Step 6: Final answer
   x = 3,015,129.38