Finding the Third Proportional to 4,374,036 and 9,543,996

Step by Step Solution

1. Step 1: Write the proportion equation
   4,374,036 : 9,543,996 = 9,543,996 : x
2. Step 2: Convert to fraction form
   4,374,036/9,543,996 = 9,543,996/x
3. Step 3: Cross multiply
   4,374,036x = 9,543,996 × 9,543,996
4. Step 4: Simplify right side
   4,374,036x = 91,087,859,648,016
5. Step 5: Solve for x
   x = 91,087,859,648,016/4,374,036
6. Step 6: Final answer
   x = 20,824,670.77