Finding the Third Proportional to 1,262,670 and 2,774,172

Step by Step Solution

1. Step 1: Write the proportion equation
   1,262,670 : 2,774,172 = 2,774,172 : x
2. Step 2: Convert to fraction form
   1,262,670/2,774,172 = 2,774,172/x
3. Step 3: Cross multiply
   1,262,670x = 2,774,172 × 2,774,172
4. Step 4: Simplify right side
   1,262,670x = 7,696,030,285,584
5. Step 5: Solve for x
   x = 7,696,030,285,584/1,262,670
6. Step 6: Final answer
   x = 6,095,044.85