Finding the Third Proportional to 16,472,199,336 and 23,196,486,471

Step by Step Solution

1. Step 1: Write the proportion equation
   16,472,199,336 : 23,196,486,471 = 23,196,486,471 : x
2. Step 2: Convert to fraction form
   16,472,199,336/23,196,486,471 = 23,196,486,471/x
3. Step 3: Cross multiply
   16,472,199,336x = 23,196,486,471 × 23,196,486,471
4. Step 4: Simplify right side
   16,472,199,336x = 538,076,984,599,286,054,912
5. Step 5: Solve for x
   x = 538,076,984,599,286,054,912/16,472,199,336
6. Step 6: Final answer
   x = 32,665,764,517.75