Finding the Third Proportional to 4,723,472 and 7,519,632

Step by Step Solution

1. Step 1: Write the proportion equation
   4,723,472 : 7,519,632 = 7,519,632 : x
2. Step 2: Convert to fraction form
   4,723,472/7,519,632 = 7,519,632/x
3. Step 3: Cross multiply
   4,723,472x = 7,519,632 × 7,519,632
4. Step 4: Simplify right side
   4,723,472x = 56,544,865,415,424
5. Step 5: Solve for x
   x = 56,544,865,415,424/4,723,472
6. Step 6: Final answer
   x = 11,971,038.55