Finding the Third Proportional to 335,589,123 and 791,076,876

Step by Step Solution

1. Step 1: Write the proportion equation
   335,589,123 : 791,076,876 = 791,076,876 : x
2. Step 2: Convert to fraction form
   335,589,123/791,076,876 = 791,076,876/x
3. Step 3: Cross multiply
   335,589,123x = 791,076,876 × 791,076,876
4. Step 4: Simplify right side
   335,589,123x = 625,802,623,741,919,360
5. Step 5: Solve for x
   x = 625,802,623,741,919,360/335,589,123
6. Step 6: Final answer
   x = 1,864,788,161.63