Finding the Third Proportional to 9,096,411 and 19,901,976

Step by Step Solution

1. Step 1: Write the proportion equation
   9,096,411 : 19,901,976 = 19,901,976 : x
2. Step 2: Convert to fraction form
   9,096,411/19,901,976 = 19,901,976/x
3. Step 3: Cross multiply
   9,096,411x = 19,901,976 × 19,901,976
4. Step 4: Simplify right side
   9,096,411x = 396,088,648,704,576
5. Step 5: Solve for x
   x = 396,088,648,704,576/9,096,411
6. Step 6: Final answer
   x = 43,543,398.46