Finding the Third Proportional to 4,364,586 and 9,426,096

Step by Step Solution

1. Step 1: Write the proportion equation
   4,364,586 : 9,426,096 = 9,426,096 : x
2. Step 2: Convert to fraction form
   4,364,586/9,426,096 = 9,426,096/x
3. Step 3: Cross multiply
   4,364,586x = 9,426,096 × 9,426,096
4. Step 4: Simplify right side
   4,364,586x = 88,851,285,801,216
5. Step 5: Solve for x
   x = 88,851,285,801,216/4,364,586
6. Step 6: Final answer
   x = 20,357,322.73