Finding the Fourth Proportional to 16,697,061,240.90, 25,048,615,170.15 and 8,395,055,276.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,697,061,240.90 : 25,048,615,170.15 = 8,395,055,276.10 : x
2. Step 2: Convert to fraction form
   16,697,061,240.90/25,048,615,170.15 = 8,395,055,276.10/x
3. Step 3: Cross multiply
   16,697,061,240.90x = 25,048,615,170.15 × 8,395,055,276.10
4. Step 4: Simplify right side
   16,697,061,240.90x = 210,284,508,943,166,275,584
5. Step 5: Solve for x
   x = 210,284,508,943,166,275,584/16,697,061,240.90
6. Step 6: Final answer
   x = 12,594,102,992.69