Finding the Third Proportional to 1,276,175 and 1,977,006

Step by Step Solution

1. Step 1: Write the proportion equation
   1,276,175 : 1,977,006 = 1,977,006 : x
2. Step 2: Convert to fraction form
   1,276,175/1,977,006 = 1,977,006/x
3. Step 3: Cross multiply
   1,276,175x = 1,977,006 × 1,977,006
4. Step 4: Simplify right side
   1,276,175x = 3,908,552,724,036
5. Step 5: Solve for x
   x = 3,908,552,724,036/1,276,175
6. Step 6: Final answer
   x = 3,062,709.05