Finding the Third Proportional to 4,425,894 and 7,037,604

Step by Step Solution

1. Step 1: Write the proportion equation
   4,425,894 : 7,037,604 = 7,037,604 : x
2. Step 2: Convert to fraction form
   4,425,894/7,037,604 = 7,037,604/x
3. Step 3: Cross multiply
   4,425,894x = 7,037,604 × 7,037,604
4. Step 4: Simplify right side
   4,425,894x = 49,527,870,060,816
5. Step 5: Solve for x
   x = 49,527,870,060,816/4,425,894
6. Step 6: Final answer
   x = 11,190,478.14