Finding the Third Proportional to 4,597,780 and 10,051,624

Step by Step Solution

1. Step 1: Write the proportion equation
   4,597,780 : 10,051,624 = 10,051,624 : x
2. Step 2: Convert to fraction form
   4,597,780/10,051,624 = 10,051,624/x
3. Step 3: Cross multiply
   4,597,780x = 10,051,624 × 10,051,624
4. Step 4: Simplify right side
   4,597,780x = 101,035,145,037,376
5. Step 5: Solve for x
   x = 101,035,145,037,376/4,597,780
6. Step 6: Final answer
   x = 21,974,767.18