Finding the Third Proportional to 755,704.69 and 1,133,083.69

Step by Step Solution

1. Step 1: Write the proportion equation
   755,704.69 : 1,133,083.69 = 1,133,083.69 : x
2. Step 2: Convert to fraction form
   755,704.69/1,133,083.69 = 1,133,083.69/x
3. Step 3: Cross multiply
   755,704.69x = 1,133,083.69 × 1,133,083.69
4. Step 4: Simplify right side
   755,704.69x = 1,283,878,642,878.60
5. Step 5: Solve for x
   x = 1,283,878,642,878.60/755,704.69
6. Step 6: Final answer
   x = 1,698,915.81