Finding the Third Proportional to 593,412 and 1,275,300

Step by Step Solution

1. Step 1: Write the proportion equation
   593,412 : 1,275,300 = 1,275,300 : x
2. Step 2: Convert to fraction form
   593,412/1,275,300 = 1,275,300/x
3. Step 3: Cross multiply
   593,412x = 1,275,300 × 1,275,300
4. Step 4: Simplify right side
   593,412x = 1,626,390,090,000
5. Step 5: Solve for x
   x = 1,626,390,090,000/593,412
6. Step 6: Final answer
   x = 2,740,743.51