Finding the Third Proportional to 3,158,962 and 4,852,508

Step by Step Solution

1. Step 1: Write the proportion equation
   3,158,962 : 4,852,508 = 4,852,508 : x
2. Step 2: Convert to fraction form
   3,158,962/4,852,508 = 4,852,508/x
3. Step 3: Cross multiply
   3,158,962x = 4,852,508 × 4,852,508
4. Step 4: Simplify right side
   3,158,962x = 23,546,833,890,064
5. Step 5: Solve for x
   x = 23,546,833,890,064/3,158,962
6. Step 6: Final answer
   x = 7,453,978.20