Finding the Third Proportional to 1,580,048 and 3,501,748

Step by Step Solution

1. Step 1: Write the proportion equation
   1,580,048 : 3,501,748 = 3,501,748 : x
2. Step 2: Convert to fraction form
   1,580,048/3,501,748 = 3,501,748/x
3. Step 3: Cross multiply
   1,580,048x = 3,501,748 × 3,501,748
4. Step 4: Simplify right side
   1,580,048x = 12,262,239,055,504
5. Step 5: Solve for x
   x = 12,262,239,055,504/1,580,048
6. Step 6: Final answer
   x = 7,760,675.03