Finding the Third Proportional to 1,362,812 and 2,964,248

Step by Step Solution

1. Step 1: Write the proportion equation
   1,362,812 : 2,964,248 = 2,964,248 : x
2. Step 2: Convert to fraction form
   1,362,812/2,964,248 = 2,964,248/x
3. Step 3: Cross multiply
   1,362,812x = 2,964,248 × 2,964,248
4. Step 4: Simplify right side
   1,362,812x = 8,786,766,205,504
5. Step 5: Solve for x
   x = 8,786,766,205,504/1,362,812
6. Step 6: Final answer
   x = 6,447,526.30