Finding the Third Proportional to 1,666,451 and 3,569,095

Step by Step Solution

1. Step 1: Write the proportion equation
   1,666,451 : 3,569,095 = 3,569,095 : x
2. Step 2: Convert to fraction form
   1,666,451/3,569,095 = 3,569,095/x
3. Step 3: Cross multiply
   1,666,451x = 3,569,095 × 3,569,095
4. Step 4: Simplify right side
   1,666,451x = 12,738,439,119,025
5. Step 5: Solve for x
   x = 12,738,439,119,025/1,666,451
6. Step 6: Final answer
   x = 7,644,052.61