Finding the Third Proportional to 53,798,456 and 111,424,930

Step by Step Solution

1. Step 1: Write the proportion equation
   53,798,456 : 111,424,930 = 111,424,930 : x
2. Step 2: Convert to fraction form
   53,798,456/111,424,930 = 111,424,930/x
3. Step 3: Cross multiply
   53,798,456x = 111,424,930 × 111,424,930
4. Step 4: Simplify right side
   53,798,456x = 12,415,515,025,504,900
5. Step 5: Solve for x
   x = 12,415,515,025,504,900/53,798,456
6. Step 6: Final answer
   x = 230,778,277.83