Finding the Third Proportional to 58,557,798 and 127,196,087

Step by Step Solution

1. Step 1: Write the proportion equation
   58,557,798 : 127,196,087 = 127,196,087 : x
2. Step 2: Convert to fraction form
   58,557,798/127,196,087 = 127,196,087/x
3. Step 3: Cross multiply
   58,557,798x = 127,196,087 × 127,196,087
4. Step 4: Simplify right side
   58,557,798x = 16,178,844,548,111,568
5. Step 5: Solve for x
   x = 16,178,844,548,111,568/58,557,798
6. Step 6: Final answer
   x = 276,288,472.26