Finding the Third Proportional to 4,590,300 and 10,086,492

Step by Step Solution

1. Step 1: Write the proportion equation
   4,590,300 : 10,086,492 = 10,086,492 : x
2. Step 2: Convert to fraction form
   4,590,300/10,086,492 = 10,086,492/x
3. Step 3: Cross multiply
   4,590,300x = 10,086,492 × 10,086,492
4. Step 4: Simplify right side
   4,590,300x = 101,737,320,866,064
5. Step 5: Solve for x
   x = 101,737,320,866,064/4,590,300
6. Step 6: Final answer
   x = 22,163,545.06