Finding the Third Proportional to 2,074,175 and 3,111,318

Step by Step Solution

1. Step 1: Write the proportion equation
   2,074,175 : 3,111,318 = 3,111,318 : x
2. Step 2: Convert to fraction form
   2,074,175/3,111,318 = 3,111,318/x
3. Step 3: Cross multiply
   2,074,175x = 3,111,318 × 3,111,318
4. Step 4: Simplify right side
   2,074,175x = 9,680,299,697,124
5. Step 5: Solve for x
   x = 9,680,299,697,124/2,074,175
6. Step 6: Final answer
   x = 4,667,060.25