Finding the Third Proportional to 3,776,072 and 5,807,456

Step by Step Solution

1. Step 1: Write the proportion equation
   3,776,072 : 5,807,456 = 5,807,456 : x
2. Step 2: Convert to fraction form
   3,776,072/5,807,456 = 5,807,456/x
3. Step 3: Cross multiply
   3,776,072x = 5,807,456 × 5,807,456
4. Step 4: Simplify right side
   3,776,072x = 33,726,545,191,936
5. Step 5: Solve for x
   x = 33,726,545,191,936/3,776,072
6. Step 6: Final answer
   x = 8,931,647.81