Finding the Third Proportional to 622,326.50 and 1,357,752

Step by Step Solution

1. Step 1: Write the proportion equation
   622,326.50 : 1,357,752 = 1,357,752 : x
2. Step 2: Convert to fraction form
   622,326.50/1,357,752 = 1,357,752/x
3. Step 3: Cross multiply
   622,326.50x = 1,357,752 × 1,357,752
4. Step 4: Simplify right side
   622,326.50x = 1,843,490,493,504
5. Step 5: Solve for x
   x = 1,843,490,493,504/622,326.50
6. Step 6: Final answer
   x = 2,962,256.14