Finding the Third Proportional to 1,769,072 and 2,650,826

Step by Step Solution

1. Step 1: Write the proportion equation
   1,769,072 : 2,650,826 = 2,650,826 : x
2. Step 2: Convert to fraction form
   1,769,072/2,650,826 = 2,650,826/x
3. Step 3: Cross multiply
   1,769,072x = 2,650,826 × 2,650,826
4. Step 4: Simplify right side
   1,769,072x = 7,026,878,482,276
5. Step 5: Solve for x
   x = 7,026,878,482,276/1,769,072
6. Step 6: Final answer
   x = 3,972,070.37