Finding the Third Proportional to 725,616 and 1,497,804

Step by Step Solution

1. Step 1: Write the proportion equation
   725,616 : 1,497,804 = 1,497,804 : x
2. Step 2: Convert to fraction form
   725,616/1,497,804 = 1,497,804/x
3. Step 3: Cross multiply
   725,616x = 1,497,804 × 1,497,804
4. Step 4: Simplify right side
   725,616x = 2,243,416,822,416
5. Step 5: Solve for x
   x = 2,243,416,822,416/725,616
6. Step 6: Final answer
   x = 3,091,741.12