Finding the Third Proportional to 73,945,436.25 and 159,582,412.50

Step by Step Solution

1. Step 1: Write the proportion equation
   73,945,436.25 : 159,582,412.50 = 159,582,412.50 : x
2. Step 2: Convert to fraction form
   73,945,436.25/159,582,412.50 = 159,582,412.50/x
3. Step 3: Cross multiply
   73,945,436.25x = 159,582,412.50 × 159,582,412.50
4. Step 4: Simplify right side
   73,945,436.25x = 25,466,546,379,320,156
5. Step 5: Solve for x
   x = 25,466,546,379,320,156/73,945,436.25
6. Step 6: Final answer
   x = 344,396,458.67