Finding the Third Proportional to 20,576,366 and 30,296,072

Step by Step Solution

1. Step 1: Write the proportion equation
   20,576,366 : 30,296,072 = 30,296,072 : x
2. Step 2: Convert to fraction form
   20,576,366/30,296,072 = 30,296,072/x
3. Step 3: Cross multiply
   20,576,366x = 30,296,072 × 30,296,072
4. Step 4: Simplify right side
   20,576,366x = 917,851,978,629,184
5. Step 5: Solve for x
   x = 917,851,978,629,184/20,576,366
6. Step 6: Final answer
   x = 44,607,098.19