Finding the Third Proportional to 419,162,093,056.50 and 911,765,718,901.50

Step by Step Solution

1. Step 1: Write the proportion equation
   419,162,093,056.50 : 911,765,718,901.50 = 911,765,718,901.50 : x
2. Step 2: Convert to fraction form
   419,162,093,056.50/911,765,718,901.50 = 911,765,718,901.50/x
3. Step 3: Cross multiply
   419,162,093,056.50x = 911,765,718,901.50 × 911,765,718,901.50
4. Step 4: Simplify right side
   419,162,093,056.50x = 831,316,726,163,969,172,045,824
5. Step 5: Solve for x
   x = 831,316,726,163,969,172,045,824/419,162,093,056.50
6. Step 6: Final answer
   x = 1,983,282,219,301.05