Finding the Third Proportional to 532,985 and 1,145,026

Step by Step Solution

1. Step 1: Write the proportion equation
   532,985 : 1,145,026 = 1,145,026 : x
2. Step 2: Convert to fraction form
   532,985/1,145,026 = 1,145,026/x
3. Step 3: Cross multiply
   532,985x = 1,145,026 × 1,145,026
4. Step 4: Simplify right side
   532,985x = 1,311,084,540,676
5. Step 5: Solve for x
   x = 1,311,084,540,676/532,985
6. Step 6: Final answer
   x = 2,459,890.13