Finding the Third Proportional to 81,932,231 and 175,550,963

Step by Step Solution

1. Step 1: Write the proportion equation
   81,932,231 : 175,550,963 = 175,550,963 : x
2. Step 2: Convert to fraction form
   81,932,231/175,550,963 = 175,550,963/x
3. Step 3: Cross multiply
   81,932,231x = 175,550,963 × 175,550,963
4. Step 4: Simplify right side
   81,932,231x = 30,818,140,610,227,368
5. Step 5: Solve for x
   x = 30,818,140,610,227,368/81,932,231
6. Step 6: Final answer
   x = 376,141,845.94