Finding the Third Proportional to 499,003.50 and 1,178,982

Step by Step Solution

1. Step 1: Write the proportion equation
   499,003.50 : 1,178,982 = 1,178,982 : x
2. Step 2: Convert to fraction form
   499,003.50/1,178,982 = 1,178,982/x
3. Step 3: Cross multiply
   499,003.50x = 1,178,982 × 1,178,982
4. Step 4: Simplify right side
   499,003.50x = 1,389,998,556,324
5. Step 5: Solve for x
   x = 1,389,998,556,324/499,003.50
6. Step 6: Final answer
   x = 2,785,548.71