Finding the Third Proportional to 16,415,449,326 and 33,287,677,704

Step by Step Solution

1. Step 1: Write the proportion equation
   16,415,449,326 : 33,287,677,704 = 33,287,677,704 : x
2. Step 2: Convert to fraction form
   16,415,449,326/33,287,677,704 = 33,287,677,704/x
3. Step 3: Cross multiply
   16,415,449,326x = 33,287,677,704 × 33,287,677,704
4. Step 4: Simplify right side
   16,415,449,326x = 1,108,069,486,925,378,748,416
5. Step 5: Solve for x
   x = 1,108,069,486,925,378,748,416/16,415,449,326
6. Step 6: Final answer
   x = 67,501,623,922.67