Finding the Third Proportional to 4,101,180 and 8,974,368

Step by Step Solution

1. Step 1: Write the proportion equation
   4,101,180 : 8,974,368 = 8,974,368 : x
2. Step 2: Convert to fraction form
   4,101,180/8,974,368 = 8,974,368/x
3. Step 3: Cross multiply
   4,101,180x = 8,974,368 × 8,974,368
4. Step 4: Simplify right side
   4,101,180x = 80,539,280,999,424
5. Step 5: Solve for x
   x = 80,539,280,999,424/4,101,180
6. Step 6: Final answer
   x = 19,638,075.14