Finding the Third Proportional to 756,229.50 and 1,171,523.25

Step by Step Solution

1. Step 1: Write the proportion equation
   756,229.50 : 1,171,523.25 = 1,171,523.25 : x
2. Step 2: Convert to fraction form
   756,229.50/1,171,523.25 = 1,171,523.25/x
3. Step 3: Cross multiply
   756,229.50x = 1,171,523.25 × 1,171,523.25
4. Step 4: Simplify right side
   756,229.50x = 1,372,466,725,290.56
5. Step 5: Solve for x
   x = 1,372,466,725,290.56/756,229.50
6. Step 6: Final answer
   x = 1,814,881.23