Finding the Third Proportional to 3,413,068 and 7,373,480

Step by Step Solution

1. Step 1: Write the proportion equation
   3,413,068 : 7,373,480 = 7,373,480 : x
2. Step 2: Convert to fraction form
   3,413,068/7,373,480 = 7,373,480/x
3. Step 3: Cross multiply
   3,413,068x = 7,373,480 × 7,373,480
4. Step 4: Simplify right side
   3,413,068x = 54,368,207,310,400
5. Step 5: Solve for x
   x = 54,368,207,310,400/3,413,068
6. Step 6: Final answer
   x = 15,929,424.00