Finding the Third Proportional to 3,875,396 and 9,051,795

Step by Step Solution

1. Step 1: Write the proportion equation
   3,875,396 : 9,051,795 = 9,051,795 : x
2. Step 2: Convert to fraction form
   3,875,396/9,051,795 = 9,051,795/x
3. Step 3: Cross multiply
   3,875,396x = 9,051,795 × 9,051,795
4. Step 4: Simplify right side
   3,875,396x = 81,934,992,722,025
5. Step 5: Solve for x
   x = 81,934,992,722,025/3,875,396
6. Step 6: Final answer
   x = 21,142,353.64