Finding the Third Proportional to 601,357.50 and 1,296,018

Step by Step Solution

1. Step 1: Write the proportion equation
   601,357.50 : 1,296,018 = 1,296,018 : x
2. Step 2: Convert to fraction form
   601,357.50/1,296,018 = 1,296,018/x
3. Step 3: Cross multiply
   601,357.50x = 1,296,018 × 1,296,018
4. Step 4: Simplify right side
   601,357.50x = 1,679,662,656,324
5. Step 5: Solve for x
   x = 1,679,662,656,324/601,357.50
6. Step 6: Final answer
   x = 2,793,118.33