Finding the Third Proportional to 601,020 and 1,320,132

Step by Step Solution

1. Step 1: Write the proportion equation
   601,020 : 1,320,132 = 1,320,132 : x
2. Step 2: Convert to fraction form
   601,020/1,320,132 = 1,320,132/x
3. Step 3: Cross multiply
   601,020x = 1,320,132 × 1,320,132
4. Step 4: Simplify right side
   601,020x = 1,742,748,497,424
5. Step 5: Solve for x
   x = 1,742,748,497,424/601,020
6. Step 6: Final answer
   x = 2,899,651.42