Finding the Third Proportional to 1,793,419 and 3,870,153

Step by Step Solution

1. Step 1: Write the proportion equation
   1,793,419 : 3,870,153 = 3,870,153 : x
2. Step 2: Convert to fraction form
   1,793,419/3,870,153 = 3,870,153/x
3. Step 3: Cross multiply
   1,793,419x = 3,870,153 × 3,870,153
4. Step 4: Simplify right side
   1,793,419x = 14,978,084,243,409
5. Step 5: Solve for x
   x = 14,978,084,243,409/1,793,419
6. Step 6: Final answer
   x = 8,351,692.63