Finding the Third Proportional to 53,798,454 and 111,424,926

Step by Step Solution

1. Step 1: Write the proportion equation
   53,798,454 : 111,424,926 = 111,424,926 : x
2. Step 2: Convert to fraction form
   53,798,454/111,424,926 = 111,424,926/x
3. Step 3: Cross multiply
   53,798,454x = 111,424,926 × 111,424,926
4. Step 4: Simplify right side
   53,798,454x = 12,415,514,134,105,476
5. Step 5: Solve for x
   x = 12,415,514,134,105,476/53,798,454
6. Step 6: Final answer
   x = 230,778,269.84