Finding the Third Proportional to 11,798,164,634 and 25,279,187,008

Step by Step Solution

1. Step 1: Write the proportion equation
   11,798,164,634 : 25,279,187,008 = 25,279,187,008 : x
2. Step 2: Convert to fraction form
   11,798,164,634/25,279,187,008 = 25,279,187,008/x
3. Step 3: Cross multiply
   11,798,164,634x = 25,279,187,008 × 25,279,187,008
4. Step 4: Simplify right side
   11,798,164,634x = 639,037,295,785,435,987,968
5. Step 5: Solve for x
   x = 639,037,295,785,435,987,968/11,798,164,634
6. Step 6: Final answer
   x = 54,164,127,693.54