Finding the Third Proportional to 583,758 and 1,267,156

Step by Step Solution

1. Step 1: Write the proportion equation
   583,758 : 1,267,156 = 1,267,156 : x
2. Step 2: Convert to fraction form
   583,758/1,267,156 = 1,267,156/x
3. Step 3: Cross multiply
   583,758x = 1,267,156 × 1,267,156
4. Step 4: Simplify right side
   583,758x = 1,605,684,328,336
5. Step 5: Solve for x
   x = 1,605,684,328,336/583,758
6. Step 6: Final answer
   x = 2,750,599.27