Finding the Third Proportional to 34,544,999,974.50 and 53,074,574,480.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,544,999,974.50 : 53,074,574,480.50 = 53,074,574,480.50 : x
2. Step 2: Convert to fraction form
   34,544,999,974.50/53,074,574,480.50 = 53,074,574,480.50/x
3. Step 3: Cross multiply
   34,544,999,974.50x = 53,074,574,480.50 × 53,074,574,480.50
4. Step 4: Simplify right side
   34,544,999,974.50x = 2,816,910,456,286,141,743,104
5. Step 5: Solve for x
   x = 2,816,910,456,286,141,743,104/34,544,999,974.50
6. Step 6: Final answer
   x = 81,543,217,784.50