Finding the Third Proportional to 732,522 and 1,521,186

Step by Step Solution

1. Step 1: Write the proportion equation
   732,522 : 1,521,186 = 1,521,186 : x
2. Step 2: Convert to fraction form
   732,522/1,521,186 = 1,521,186/x
3. Step 3: Cross multiply
   732,522x = 1,521,186 × 1,521,186
4. Step 4: Simplify right side
   732,522x = 2,314,006,846,596
5. Step 5: Solve for x
   x = 2,314,006,846,596/732,522
6. Step 6: Final answer
   x = 3,158,958.84