Finding the Third Proportional to 1,277,376 and 1,776,095

Step by Step Solution

1. Step 1: Write the proportion equation
   1,277,376 : 1,776,095 = 1,776,095 : x
2. Step 2: Convert to fraction form
   1,277,376/1,776,095 = 1,776,095/x
3. Step 3: Cross multiply
   1,277,376x = 1,776,095 × 1,776,095
4. Step 4: Simplify right side
   1,277,376x = 3,154,513,449,025
5. Step 5: Solve for x
   x = 3,154,513,449,025/1,277,376
6. Step 6: Final answer
   x = 2,469,526.16