Finding the Third Proportional to 597,555 and 1,399,843.50

Step by Step Solution

1. Step 1: Write the proportion equation
   597,555 : 1,399,843.50 = 1,399,843.50 : x
2. Step 2: Convert to fraction form
   597,555/1,399,843.50 = 1,399,843.50/x
3. Step 3: Cross multiply
   597,555x = 1,399,843.50 × 1,399,843.50
4. Step 4: Simplify right side
   597,555x = 1,959,561,824,492.25
5. Step 5: Solve for x
   x = 1,959,561,824,492.25/597,555
6. Step 6: Final answer
   x = 3,279,299.52