Finding the Third Proportional to 1,474,326 and 3,153,591

Step by Step Solution

1. Step 1: Write the proportion equation
   1,474,326 : 3,153,591 = 3,153,591 : x
2. Step 2: Convert to fraction form
   1,474,326/3,153,591 = 3,153,591/x
3. Step 3: Cross multiply
   1,474,326x = 3,153,591 × 3,153,591
4. Step 4: Simplify right side
   1,474,326x = 9,945,136,195,281
5. Step 5: Solve for x
   x = 9,945,136,195,281/1,474,326
6. Step 6: Final answer
   x = 6,745,547.59