Finding the Third Proportional to 4,433,012 and 9,573,318

Step by Step Solution

1. Step 1: Write the proportion equation
   4,433,012 : 9,573,318 = 9,573,318 : x
2. Step 2: Convert to fraction form
   4,433,012/9,573,318 = 9,573,318/x
3. Step 3: Cross multiply
   4,433,012x = 9,573,318 × 9,573,318
4. Step 4: Simplify right side
   4,433,012x = 91,648,417,529,124
5. Step 5: Solve for x
   x = 91,648,417,529,124/4,433,012
6. Step 6: Final answer
   x = 20,674,073.86