Finding the Third Proportional to 814,031.50 and 1,196,657

Step by Step Solution

1. Step 1: Write the proportion equation
   814,031.50 : 1,196,657 = 1,196,657 : x
2. Step 2: Convert to fraction form
   814,031.50/1,196,657 = 1,196,657/x
3. Step 3: Cross multiply
   814,031.50x = 1,196,657 × 1,196,657
4. Step 4: Simplify right side
   814,031.50x = 1,431,987,975,649
5. Step 5: Solve for x
   x = 1,431,987,975,649/814,031.50
6. Step 6: Final answer
   x = 1,759,130.91