Finding the Third Proportional to 57,540,096 and 123,242,076

Step by Step Solution

1. Step 1: Write the proportion equation
   57,540,096 : 123,242,076 = 123,242,076 : x
2. Step 2: Convert to fraction form
   57,540,096/123,242,076 = 123,242,076/x
3. Step 3: Cross multiply
   57,540,096x = 123,242,076 × 123,242,076
4. Step 4: Simplify right side
   57,540,096x = 15,188,609,296,789,776
5. Step 5: Solve for x
   x = 15,188,609,296,789,776/57,540,096
6. Step 6: Final answer
   x = 263,965,657.91