Finding the Third Proportional to 3,146,040 and 4,810,752

Step by Step Solution

1. Step 1: Write the proportion equation
   3,146,040 : 4,810,752 = 4,810,752 : x
2. Step 2: Convert to fraction form
   3,146,040/4,810,752 = 4,810,752/x
3. Step 3: Cross multiply
   3,146,040x = 4,810,752 × 4,810,752
4. Step 4: Simplify right side
   3,146,040x = 23,143,334,805,504
5. Step 5: Solve for x
   x = 23,143,334,805,504/3,146,040
6. Step 6: Final answer
   x = 7,356,338.38