Finding the Third Proportional to 4,543,002 and 9,716,346

Step by Step Solution

1. Step 1: Write the proportion equation
   4,543,002 : 9,716,346 = 9,716,346 : x
2. Step 2: Convert to fraction form
   4,543,002/9,716,346 = 9,716,346/x
3. Step 3: Cross multiply
   4,543,002x = 9,716,346 × 9,716,346
4. Step 4: Simplify right side
   4,543,002x = 94,407,379,591,716
5. Step 5: Solve for x
   x = 94,407,379,591,716/4,543,002
6. Step 6: Final answer
   x = 20,780,836.02