Finding the Third Proportional to 73,111,157 and 113,571,351

Step by Step Solution

1. Step 1: Write the proportion equation
   73,111,157 : 113,571,351 = 113,571,351 : x
2. Step 2: Convert to fraction form
   73,111,157/113,571,351 = 113,571,351/x
3. Step 3: Cross multiply
   73,111,157x = 113,571,351 × 113,571,351
4. Step 4: Simplify right side
   73,111,157x = 12,898,451,767,965,200
5. Step 5: Solve for x
   x = 12,898,451,767,965,200/73,111,157
6. Step 6: Final answer
   x = 176,422,481.84