Finding the Third Proportional to 4,947,237 and 7,567,980

Step by Step Solution

1. Step 1: Write the proportion equation
   4,947,237 : 7,567,980 = 7,567,980 : x
2. Step 2: Convert to fraction form
   4,947,237/7,567,980 = 7,567,980/x
3. Step 3: Cross multiply
   4,947,237x = 7,567,980 × 7,567,980
4. Step 4: Simplify right side
   4,947,237x = 57,274,321,280,400
5. Step 5: Solve for x
   x = 57,274,321,280,400/4,947,237
6. Step 6: Final answer
   x = 11,577,032.04