Finding the Third Proportional to 1,282,098 and 2,742,072

Step by Step Solution

1. Step 1: Write the proportion equation
   1,282,098 : 2,742,072 = 2,742,072 : x
2. Step 2: Convert to fraction form
   1,282,098/2,742,072 = 2,742,072/x
3. Step 3: Cross multiply
   1,282,098x = 2,742,072 × 2,742,072
4. Step 4: Simplify right side
   1,282,098x = 7,518,958,853,184
5. Step 5: Solve for x
   x = 7,518,958,853,184/1,282,098
6. Step 6: Final answer
   x = 5,864,574.20