Finding the Third Proportional to 9,576,870 and 20,673,084

Step by Step Solution

1. Step 1: Write the proportion equation
   9,576,870 : 20,673,084 = 20,673,084 : x
2. Step 2: Convert to fraction form
   9,576,870/20,673,084 = 20,673,084/x
3. Step 3: Cross multiply
   9,576,870x = 20,673,084 × 20,673,084
4. Step 4: Simplify right side
   9,576,870x = 427,376,402,071,056
5. Step 5: Solve for x
   x = 427,376,402,071,056/9,576,870
6. Step 6: Final answer
   x = 44,625,895.73