Finding the Third Proportional to 4,947,186 and 7,567,905

Step by Step Solution

1. Step 1: Write the proportion equation
   4,947,186 : 7,567,905 = 7,567,905 : x
2. Step 2: Convert to fraction form
   4,947,186/7,567,905 = 7,567,905/x
3. Step 3: Cross multiply
   4,947,186x = 7,567,905 × 7,567,905
4. Step 4: Simplify right side
   4,947,186x = 57,273,186,089,025
5. Step 5: Solve for x
   x = 57,273,186,089,025/4,947,186
6. Step 6: Final answer
   x = 11,576,921.93