Finding the Third Proportional to 47,149,442 and 103,063,978

Step by Step Solution

1. Step 1: Write the proportion equation
   47,149,442 : 103,063,978 = 103,063,978 : x
2. Step 2: Convert to fraction form
   47,149,442/103,063,978 = 103,063,978/x
3. Step 3: Cross multiply
   47,149,442x = 103,063,978 × 103,063,978
4. Step 4: Simplify right side
   47,149,442x = 10,622,183,561,184,484
5. Step 5: Solve for x
   x = 10,622,183,561,184,484/47,149,442
6. Step 6: Final answer
   x = 225,287,577.34