Finding the Third Proportional to 199,634,276,724 and 443,903,928,741

Step by Step Solution

1. Step 1: Write the proportion equation
   199,634,276,724 : 443,903,928,741 = 443,903,928,741 : x
2. Step 2: Convert to fraction form
   199,634,276,724/443,903,928,741 = 443,903,928,741/x
3. Step 3: Cross multiply
   199,634,276,724x = 443,903,928,741 × 443,903,928,741
4. Step 4: Simplify right side
   199,634,276,724x = 197,050,697,951,694,806,843,392
5. Step 5: Solve for x
   x = 197,050,697,951,694,806,843,392/199,634,276,724
6. Step 6: Final answer
   x = 987,058,440,991.69