Finding the Third Proportional to 534,870 and 1,174,722

Step by Step Solution

1. Step 1: Write the proportion equation
   534,870 : 1,174,722 = 1,174,722 : x
2. Step 2: Convert to fraction form
   534,870/1,174,722 = 1,174,722/x
3. Step 3: Cross multiply
   534,870x = 1,174,722 × 1,174,722
4. Step 4: Simplify right side
   534,870x = 1,379,971,777,284
5. Step 5: Solve for x
   x = 1,379,971,777,284/534,870
6. Step 6: Final answer
   x = 2,580,013.42