Finding the Third Proportional to 1,234,008 and 1,864,134

Step by Step Solution

1. Step 1: Write the proportion equation
   1,234,008 : 1,864,134 = 1,864,134 : x
2. Step 2: Convert to fraction form
   1,234,008/1,864,134 = 1,864,134/x
3. Step 3: Cross multiply
   1,234,008x = 1,864,134 × 1,864,134
4. Step 4: Simplify right side
   1,234,008x = 3,474,995,569,956
5. Step 5: Solve for x
   x = 3,474,995,569,956/1,234,008
6. Step 6: Final answer
   x = 2,816,023.53