Finding the Third Proportional to 4,101,122 and 8,974,590

Step by Step Solution

1. Step 1: Write the proportion equation
   4,101,122 : 8,974,590 = 8,974,590 : x
2. Step 2: Convert to fraction form
   4,101,122/8,974,590 = 8,974,590/x
3. Step 3: Cross multiply
   4,101,122x = 8,974,590 × 8,974,590
4. Step 4: Simplify right side
   4,101,122x = 80,543,265,668,100
5. Step 5: Solve for x
   x = 80,543,265,668,100/4,101,122
6. Step 6: Final answer
   x = 19,639,324.47