Finding the Third Proportional to 1,506,146 and 3,230,596

Step by Step Solution

1. Step 1: Write the proportion equation
   1,506,146 : 3,230,596 = 3,230,596 : x
2. Step 2: Convert to fraction form
   1,506,146/3,230,596 = 3,230,596/x
3. Step 3: Cross multiply
   1,506,146x = 3,230,596 × 3,230,596
4. Step 4: Simplify right side
   1,506,146x = 10,436,750,515,216
5. Step 5: Solve for x
   x = 10,436,750,515,216/1,506,146
6. Step 6: Final answer
   x = 6,929,441.45