Finding the Third Proportional to 3,501,804 and 7,526,728

Step by Step Solution

1. Step 1: Write the proportion equation
   3,501,804 : 7,526,728 = 7,526,728 : x
2. Step 2: Convert to fraction form
   3,501,804/7,526,728 = 7,526,728/x
3. Step 3: Cross multiply
   3,501,804x = 7,526,728 × 7,526,728
4. Step 4: Simplify right side
   3,501,804x = 56,651,634,385,984
5. Step 5: Solve for x
   x = 56,651,634,385,984/3,501,804
6. Step 6: Final answer
   x = 16,177,842.73