Finding the Third Proportional to 1,742,610 and 2,665,179

Step by Step Solution

1. Step 1: Write the proportion equation
   1,742,610 : 2,665,179 = 2,665,179 : x
2. Step 2: Convert to fraction form
   1,742,610/2,665,179 = 2,665,179/x
3. Step 3: Cross multiply
   1,742,610x = 2,665,179 × 2,665,179
4. Step 4: Simplify right side
   1,742,610x = 7,103,179,102,041
5. Step 5: Solve for x
   x = 7,103,179,102,041/1,742,610
6. Step 6: Final answer
   x = 4,076,172.58