Finding the Third Proportional to 111,141,177,072 and 149,955,541,938

Step by Step Solution

1. Step 1: Write the proportion equation
   111,141,177,072 : 149,955,541,938 = 149,955,541,938 : x
2. Step 2: Convert to fraction form
   111,141,177,072/149,955,541,938 = 149,955,541,938/x
3. Step 3: Cross multiply
   111,141,177,072x = 149,955,541,938 × 149,955,541,938
4. Step 4: Simplify right side
   111,141,177,072x = 22,486,664,557,919,276,630,016
5. Step 5: Solve for x
   x = 22,486,664,557,919,276,630,016/111,141,177,072
6. Step 6: Final answer
   x = 202,325,233,098.37