Finding the Third Proportional to 534,910 and 1,174,788

Step by Step Solution

1. Step 1: Write the proportion equation
   534,910 : 1,174,788 = 1,174,788 : x
2. Step 2: Convert to fraction form
   534,910/1,174,788 = 1,174,788/x
3. Step 3: Cross multiply
   534,910x = 1,174,788 × 1,174,788
4. Step 4: Simplify right side
   534,910x = 1,380,126,844,944
5. Step 5: Solve for x
   x = 1,380,126,844,944/534,910
6. Step 6: Final answer
   x = 2,580,110.38