Finding the Third Proportional to 104,844,805.50 and 164,112,105

Step by Step Solution

1. Step 1: Write the proportion equation
   104,844,805.50 : 164,112,105 = 164,112,105 : x
2. Step 2: Convert to fraction form
   104,844,805.50/164,112,105 = 164,112,105/x
3. Step 3: Cross multiply
   104,844,805.50x = 164,112,105 × 164,112,105
4. Step 4: Simplify right side
   104,844,805.50x = 26,932,783,007,531,024
5. Step 5: Solve for x
   x = 26,932,783,007,531,024/104,844,805.50
6. Step 6: Final answer
   x = 256,882,378.47