Finding the Third Proportional to 589,348,160.72 and 982,187,740.83

Step by Step Solution

1. Step 1: Write the proportion equation
   589,348,160.72 : 982,187,740.83 = 982,187,740.83 : x
2. Step 2: Convert to fraction form
   589,348,160.72/982,187,740.83 = 982,187,740.83/x
3. Step 3: Cross multiply
   589,348,160.72x = 982,187,740.83 × 982,187,740.83
4. Step 4: Simplify right side
   589,348,160.72x = 964,692,758,233,046,272
5. Step 5: Solve for x
   x = 964,692,758,233,046,272/589,348,160.72
6. Step 6: Final answer
   x = 1,636,880,917.82