Finding the Third Proportional to 1,739,148 and 2,286,972

Step by Step Solution

1. Step 1: Write the proportion equation
   1,739,148 : 2,286,972 = 2,286,972 : x
2. Step 2: Convert to fraction form
   1,739,148/2,286,972 = 2,286,972/x
3. Step 3: Cross multiply
   1,739,148x = 2,286,972 × 2,286,972
4. Step 4: Simplify right side
   1,739,148x = 5,230,240,928,784
5. Step 5: Solve for x
   x = 5,230,240,928,784/1,739,148
6. Step 6: Final answer
   x = 3,007,358.16