Finding the Third Proportional to 499,823 and 1,088,386

Step by Step Solution

1. Step 1: Write the proportion equation
   499,823 : 1,088,386 = 1,088,386 : x
2. Step 2: Convert to fraction form
   499,823/1,088,386 = 1,088,386/x
3. Step 3: Cross multiply
   499,823x = 1,088,386 × 1,088,386
4. Step 4: Simplify right side
   499,823x = 1,184,584,084,996
5. Step 5: Solve for x
   x = 1,184,584,084,996/499,823
6. Step 6: Final answer
   x = 2,370,007.15