Finding the Third Proportional to 4,460,844 and 9,497,112

Step by Step Solution

1. Step 1: Write the proportion equation
   4,460,844 : 9,497,112 = 9,497,112 : x
2. Step 2: Convert to fraction form
   4,460,844/9,497,112 = 9,497,112/x
3. Step 3: Cross multiply
   4,460,844x = 9,497,112 × 9,497,112
4. Step 4: Simplify right side
   4,460,844x = 90,195,136,340,544
5. Step 5: Solve for x
   x = 90,195,136,340,544/4,460,844
6. Step 6: Final answer
   x = 20,219,298.49