Finding the Third Proportional to 3,497,621 and 7,526,692

Step by Step Solution

1. Step 1: Write the proportion equation
   3,497,621 : 7,526,692 = 7,526,692 : x
2. Step 2: Convert to fraction form
   3,497,621/7,526,692 = 7,526,692/x
3. Step 3: Cross multiply
   3,497,621x = 7,526,692 × 7,526,692
4. Step 4: Simplify right side
   3,497,621x = 56,651,092,462,864
5. Step 5: Solve for x
   x = 56,651,092,462,864/3,497,621
6. Step 6: Final answer
   x = 16,197,035.77