Finding the Third Proportional to 3,456,024 and 7,536,072

Step by Step Solution

1. Step 1: Write the proportion equation
   3,456,024 : 7,536,072 = 7,536,072 : x
2. Step 2: Convert to fraction form
   3,456,024/7,536,072 = 7,536,072/x
3. Step 3: Cross multiply
   3,456,024x = 7,536,072 × 7,536,072
4. Step 4: Simplify right side
   3,456,024x = 56,792,381,189,184
5. Step 5: Solve for x
   x = 56,792,381,189,184/3,456,024
6. Step 6: Final answer
   x = 16,432,866.55