Finding the Third Proportional to 725,475 and 1,569,147

Step by Step Solution

1. Step 1: Write the proportion equation
   725,475 : 1,569,147 = 1,569,147 : x
2. Step 2: Convert to fraction form
   725,475/1,569,147 = 1,569,147/x
3. Step 3: Cross multiply
   725,475x = 1,569,147 × 1,569,147
4. Step 4: Simplify right side
   725,475x = 2,462,222,307,609
5. Step 5: Solve for x
   x = 2,462,222,307,609/725,475
6. Step 6: Final answer
   x = 3,393,945.08