Finding the Third Proportional to 146,493,519,124.50 and 314,183,188,921.50

Step by Step Solution

1. Step 1: Write the proportion equation
   146,493,519,124.50 : 314,183,188,921.50 = 314,183,188,921.50 : x
2. Step 2: Convert to fraction form
   146,493,519,124.50/314,183,188,921.50 = 314,183,188,921.50/x
3. Step 3: Cross multiply
   146,493,519,124.50x = 314,183,188,921.50 × 314,183,188,921.50
4. Step 4: Simplify right side
   146,493,519,124.50x = 98,711,076,200,882,953,519,104
5. Step 5: Solve for x
   x = 98,711,076,200,882,953,519,104/146,493,519,124.50
6. Step 6: Final answer
   x = 673,825,550,719.36