Finding the Third Proportional to 4,928,728 and 10,586,092

Step by Step Solution

1. Step 1: Write the proportion equation
   4,928,728 : 10,586,092 = 10,586,092 : x
2. Step 2: Convert to fraction form
   4,928,728/10,586,092 = 10,586,092/x
3. Step 3: Cross multiply
   4,928,728x = 10,586,092 × 10,586,092
4. Step 4: Simplify right side
   4,928,728x = 112,065,343,832,464
5. Step 5: Solve for x
   x = 112,065,343,832,464/4,928,728
6. Step 6: Final answer
   x = 22,737,173.53