Finding the Third Proportional to 33,496,624.50 and 72,557,976

Step by Step Solution

1. Step 1: Write the proportion equation
   33,496,624.50 : 72,557,976 = 72,557,976 : x
2. Step 2: Convert to fraction form
   33,496,624.50/72,557,976 = 72,557,976/x
3. Step 3: Cross multiply
   33,496,624.50x = 72,557,976 × 72,557,976
4. Step 4: Simplify right side
   33,496,624.50x = 5,264,659,881,216,576
5. Step 5: Solve for x
   x = 5,264,659,881,216,576/33,496,624.50
6. Step 6: Final answer
   x = 157,169,862.93