Finding the Third Proportional to 83,424 and 83,424

Step by Step Solution

1. Step 1: Write the proportion equation
   83,424 : 83,424 = 83,424 : x
2. Step 2: Convert to fraction form
   83,424/83,424 = 83,424/x
3. Step 3: Cross multiply
   83,424x = 83,424 × 83,424
4. Step 4: Simplify right side
   83,424x = 6,959,563,776
5. Step 5: Solve for x
   x = 6,959,563,776/83,424
6. Step 6: Final answer
   x = 83,424