Finding the Third Proportional to 9,552,113 and 20,980,766

Step by Step Solution

1. Step 1: Write the proportion equation
   9,552,113 : 20,980,766 = 20,980,766 : x
2. Step 2: Convert to fraction form
   9,552,113/20,980,766 = 20,980,766/x
3. Step 3: Cross multiply
   9,552,113x = 20,980,766 × 20,980,766
4. Step 4: Simplify right side
   9,552,113x = 440,192,541,946,756
5. Step 5: Solve for x
   x = 440,192,541,946,756/9,552,113
6. Step 6: Final answer
   x = 46,083,263.67