Finding the Third Proportional to 16,599,037,224 and 35,848,374,256

Step by Step Solution

1. Step 1: Write the proportion equation
   16,599,037,224 : 35,848,374,256 = 35,848,374,256 : x
2. Step 2: Convert to fraction form
   16,599,037,224/35,848,374,256 = 35,848,374,256/x
3. Step 3: Cross multiply
   16,599,037,224x = 35,848,374,256 × 35,848,374,256
4. Step 4: Simplify right side
   16,599,037,224x = 1,285,105,936,798,243,618,816
5. Step 5: Solve for x
   x = 1,285,105,936,798,243,618,816/16,599,037,224
6. Step 6: Final answer
   x = 77,420,510,566.73