Finding the Third Proportional to 743,026 and 1,628,500

Step by Step Solution

1. Step 1: Write the proportion equation
   743,026 : 1,628,500 = 1,628,500 : x
2. Step 2: Convert to fraction form
   743,026/1,628,500 = 1,628,500/x
3. Step 3: Cross multiply
   743,026x = 1,628,500 × 1,628,500
4. Step 4: Simplify right side
   743,026x = 2,652,012,250,000
5. Step 5: Solve for x
   x = 2,652,012,250,000/743,026
6. Step 6: Final answer
   x = 3,569,205.18