Finding the Third Proportional to 980,864 and 1,499,807

Step by Step Solution

1. Step 1: Write the proportion equation
   980,864 : 1,499,807 = 1,499,807 : x
2. Step 2: Convert to fraction form
   980,864/1,499,807 = 1,499,807/x
3. Step 3: Cross multiply
   980,864x = 1,499,807 × 1,499,807
4. Step 4: Simplify right side
   980,864x = 2,249,421,037,249
5. Step 5: Solve for x
   x = 2,249,421,037,249/980,864
6. Step 6: Final answer
   x = 2,293,305.74