Finding the Third Proportional to 415,504.69 and 893,080.69

Step by Step Solution

1. Step 1: Write the proportion equation
   415,504.69 : 893,080.69 = 893,080.69 : x
2. Step 2: Convert to fraction form
   415,504.69/893,080.69 = 893,080.69/x
3. Step 3: Cross multiply
   415,504.69x = 893,080.69 × 893,080.69
4. Step 4: Simplify right side
   415,504.69x = 797,593,114,385.47
5. Step 5: Solve for x
   x = 797,593,114,385.47/415,504.69
6. Step 6: Final answer
   x = 1,919,576.69