Finding the Third Proportional to 4,364,226 and 9,483,876

Step by Step Solution

1. Step 1: Write the proportion equation
   4,364,226 : 9,483,876 = 9,483,876 : x
2. Step 2: Convert to fraction form
   4,364,226/9,483,876 = 9,483,876/x
3. Step 3: Cross multiply
   4,364,226x = 9,483,876 × 9,483,876
4. Step 4: Simplify right side
   4,364,226x = 89,943,903,983,376
5. Step 5: Solve for x
   x = 89,943,903,983,376/4,364,226
6. Step 6: Final answer
   x = 20,609,359.82