Finding the Third Proportional to 499,798 and 1,088,336

Step by Step Solution

1. Step 1: Write the proportion equation
   499,798 : 1,088,336 = 1,088,336 : x
2. Step 2: Convert to fraction form
   499,798/1,088,336 = 1,088,336/x
3. Step 3: Cross multiply
   499,798x = 1,088,336 × 1,088,336
4. Step 4: Simplify right side
   499,798x = 1,184,475,248,896
5. Step 5: Solve for x
   x = 1,184,475,248,896/499,798
6. Step 6: Final answer
   x = 2,369,907.94