Finding the Third Proportional to 926,816 and 2,030,776

Step by Step Solution

1. Step 1: Write the proportion equation
   926,816 : 2,030,776 = 2,030,776 : x
2. Step 2: Convert to fraction form
   926,816/2,030,776 = 2,030,776/x
3. Step 3: Cross multiply
   926,816x = 2,030,776 × 2,030,776
4. Step 4: Simplify right side
   926,816x = 4,124,051,162,176
5. Step 5: Solve for x
   x = 4,124,051,162,176/926,816
6. Step 6: Final answer
   x = 4,449,697.85