Finding the Third Proportional to 592,740 and 1,296,072

Step by Step Solution

1. Step 1: Write the proportion equation
   592,740 : 1,296,072 = 1,296,072 : x
2. Step 2: Convert to fraction form
   592,740/1,296,072 = 1,296,072/x
3. Step 3: Cross multiply
   592,740x = 1,296,072 × 1,296,072
4. Step 4: Simplify right side
   592,740x = 1,679,802,629,184
5. Step 5: Solve for x
   x = 1,679,802,629,184/592,740
6. Step 6: Final answer
   x = 2,833,961.99