Finding the Third Proportional to 53,798,458 and 111,424,934

Step by Step Solution

1. Step 1: Write the proportion equation
   53,798,458 : 111,424,934 = 111,424,934 : x
2. Step 2: Convert to fraction form
   53,798,458/111,424,934 = 111,424,934/x
3. Step 3: Cross multiply
   53,798,458x = 111,424,934 × 111,424,934
4. Step 4: Simplify right side
   53,798,458x = 12,415,515,916,904,356
5. Step 5: Solve for x
   x = 12,415,515,916,904,356/53,798,458
6. Step 6: Final answer
   x = 230,778,285.82