Finding the Third Proportional to 1,599,154 and 3,497,245

Step by Step Solution

1. Step 1: Write the proportion equation
   1,599,154 : 3,497,245 = 3,497,245 : x
2. Step 2: Convert to fraction form
   1,599,154/3,497,245 = 3,497,245/x
3. Step 3: Cross multiply
   1,599,154x = 3,497,245 × 3,497,245
4. Step 4: Simplify right side
   1,599,154x = 12,230,722,590,025
5. Step 5: Solve for x
   x = 12,230,722,590,025/1,599,154
6. Step 6: Final answer
   x = 7,648,245.63