Finding the Fourth Proportional to 8,092,465,513.60, 12,137,771,019.98 and 2,117,168,536.92

Step by Step Solution

1. Step 1: Write the proportion equation
   8,092,465,513.60 : 12,137,771,019.98 = 2,117,168,536.92 : x
2. Step 2: Convert to fraction form
   8,092,465,513.60/12,137,771,019.98 = 2,117,168,536.92/x
3. Step 3: Cross multiply
   8,092,465,513.60x = 12,137,771,019.98 × 2,117,168,536.92
4. Step 4: Simplify right side
   8,092,465,513.60x = 25,697,706,911,847,383,040
5. Step 5: Solve for x
   x = 25,697,706,911,847,383,040/8,092,465,513.60
6. Step 6: Final answer
   x = 3,175,510,216.10