Finding the Third Proportional to 417,484.50 and 893,997

Step by Step Solution

1. Step 1: Write the proportion equation
   417,484.50 : 893,997 = 893,997 : x
2. Step 2: Convert to fraction form
   417,484.50/893,997 = 893,997/x
3. Step 3: Cross multiply
   417,484.50x = 893,997 × 893,997
4. Step 4: Simplify right side
   417,484.50x = 799,230,636,009
5. Step 5: Solve for x
   x = 799,230,636,009/417,484.50
6. Step 6: Final answer
   x = 1,914,395.95