Finding the Third Proportional to 4,819,117 and 10,037,762

Step by Step Solution

1. Step 1: Write the proportion equation
   4,819,117 : 10,037,762 = 10,037,762 : x
2. Step 2: Convert to fraction form
   4,819,117/10,037,762 = 10,037,762/x
3. Step 3: Cross multiply
   4,819,117x = 10,037,762 × 10,037,762
4. Step 4: Simplify right side
   4,819,117x = 100,756,665,968,644
5. Step 5: Solve for x
   x = 100,756,665,968,644/4,819,117
6. Step 6: Final answer
   x = 20,907,702.79