Finding the Third Proportional to 4,227,541 and 9,263,054

Step by Step Solution

1. Step 1: Write the proportion equation
   4,227,541 : 9,263,054 = 9,263,054 : x
2. Step 2: Convert to fraction form
   4,227,541/9,263,054 = 9,263,054/x
3. Step 3: Cross multiply
   4,227,541x = 9,263,054 × 9,263,054
4. Step 4: Simplify right side
   4,227,541x = 85,804,169,406,916
5. Step 5: Solve for x
   x = 85,804,169,406,916/4,227,541
6. Step 6: Final answer
   x = 20,296,472.44