Finding the Third Proportional to 746,118 and 1,598,610

Step by Step Solution

1. Step 1: Write the proportion equation
   746,118 : 1,598,610 = 1,598,610 : x
2. Step 2: Convert to fraction form
   746,118/1,598,610 = 1,598,610/x
3. Step 3: Cross multiply
   746,118x = 1,598,610 × 1,598,610
4. Step 4: Simplify right side
   746,118x = 2,555,553,932,100
5. Step 5: Solve for x
   x = 2,555,553,932,100/746,118
6. Step 6: Final answer
   x = 3,425,133.74