Finding the Third Proportional to 16,571,526,912 and 35,493,676,416

Step by Step Solution

1. Step 1: Write the proportion equation
   16,571,526,912 : 35,493,676,416 = 35,493,676,416 : x
2. Step 2: Convert to fraction form
   16,571,526,912/35,493,676,416 = 35,493,676,416/x
3. Step 3: Cross multiply
   16,571,526,912x = 35,493,676,416 × 35,493,676,416
4. Step 4: Simplify right side
   16,571,526,912x = 1,259,801,065,523,714,719,744
5. Step 5: Solve for x
   x = 1,259,801,065,523,714,719,744/16,571,526,912
6. Step 6: Final answer
   x = 76,022,026,951.03