Finding the Third Proportional to 499,203 and 1,091,718

Step by Step Solution

1. Step 1: Write the proportion equation
   499,203 : 1,091,718 = 1,091,718 : x
2. Step 2: Convert to fraction form
   499,203/1,091,718 = 1,091,718/x
3. Step 3: Cross multiply
   499,203x = 1,091,718 × 1,091,718
4. Step 4: Simplify right side
   499,203x = 1,191,848,191,524
5. Step 5: Solve for x
   x = 1,191,848,191,524/499,203
6. Step 6: Final answer
   x = 2,387,502.06