Finding the Third Proportional to 1,539,234 and 2,318,084

Step by Step Solution

1. Step 1: Write the proportion equation
   1,539,234 : 2,318,084 = 2,318,084 : x
2. Step 2: Convert to fraction form
   1,539,234/2,318,084 = 2,318,084/x
3. Step 3: Cross multiply
   1,539,234x = 2,318,084 × 2,318,084
4. Step 4: Simplify right side
   1,539,234x = 5,373,513,431,056
5. Step 5: Solve for x
   x = 5,373,513,431,056/1,539,234
6. Step 6: Final answer
   x = 3,491,030.88