Finding the Third Proportional to 740,063 and 1,617,086

Step by Step Solution

1. Step 1: Write the proportion equation
   740,063 : 1,617,086 = 1,617,086 : x
2. Step 2: Convert to fraction form
   740,063/1,617,086 = 1,617,086/x
3. Step 3: Cross multiply
   740,063x = 1,617,086 × 1,617,086
4. Step 4: Simplify right side
   740,063x = 2,614,967,131,396
5. Step 5: Solve for x
   x = 2,614,967,131,396/740,063
6. Step 6: Final answer
   x = 3,533,438.55