Finding the Third Proportional to 926,591 and 2,030,328

Step by Step Solution

1. Step 1: Write the proportion equation
   926,591 : 2,030,328 = 2,030,328 : x
2. Step 2: Convert to fraction form
   926,591/2,030,328 = 2,030,328/x
3. Step 3: Cross multiply
   926,591x = 2,030,328 × 2,030,328
4. Step 4: Simplify right side
   926,591x = 4,122,231,787,584
5. Step 5: Solve for x
   x = 4,122,231,787,584/926,591
6. Step 6: Final answer
   x = 4,448,814.84