Finding the Third Proportional to 9,103,579 and 19,505,658

Step by Step Solution

1. Step 1: Write the proportion equation
   9,103,579 : 19,505,658 = 19,505,658 : x
2. Step 2: Convert to fraction form
   9,103,579/19,505,658 = 19,505,658/x
3. Step 3: Cross multiply
   9,103,579x = 19,505,658 × 19,505,658
4. Step 4: Simplify right side
   9,103,579x = 380,470,694,012,964
5. Step 5: Solve for x
   x = 380,470,694,012,964/9,103,579
6. Step 6: Final answer
   x = 41,793,529.12