Finding the Third Proportional to 1,526,418 and 2,373,678

Step by Step Solution

1. Step 1: Write the proportion equation
   1,526,418 : 2,373,678 = 2,373,678 : x
2. Step 2: Convert to fraction form
   1,526,418/2,373,678 = 2,373,678/x
3. Step 3: Cross multiply
   1,526,418x = 2,373,678 × 2,373,678
4. Step 4: Simplify right side
   1,526,418x = 5,634,347,247,684
5. Step 5: Solve for x
   x = 5,634,347,247,684/1,526,418
6. Step 6: Final answer
   x = 3,691,221.70