Finding the Third Proportional to 1,257,583 and 2,727,837

Step by Step Solution

1. Step 1: Write the proportion equation
   1,257,583 : 2,727,837 = 2,727,837 : x
2. Step 2: Convert to fraction form
   1,257,583/2,727,837 = 2,727,837/x
3. Step 3: Cross multiply
   1,257,583x = 2,727,837 × 2,727,837
4. Step 4: Simplify right side
   1,257,583x = 7,441,094,698,569
5. Step 5: Solve for x
   x = 7,441,094,698,569/1,257,583
6. Step 6: Final answer
   x = 5,916,980.99