Finding the Third Proportional to 73,945,436 and 159,582,412

Step by Step Solution

1. Step 1: Write the proportion equation
   73,945,436 : 159,582,412 = 159,582,412 : x
2. Step 2: Convert to fraction form
   73,945,436/159,582,412 = 159,582,412/x
3. Step 3: Cross multiply
   73,945,436x = 159,582,412 × 159,582,412
4. Step 4: Simplify right side
   73,945,436x = 25,466,546,219,737,744
5. Step 5: Solve for x
   x = 25,466,546,219,737,744/73,945,436
6. Step 6: Final answer
   x = 344,396,457.68