Finding the Fourth Proportional to 8,892,787,841.32, 12,271,974,585.98 and 4,823,679,361.32

Step by Step Solution

1. Step 1: Write the proportion equation
   8,892,787,841.32 : 12,271,974,585.98 = 4,823,679,361.32 : x
2. Step 2: Convert to fraction form
   8,892,787,841.32/12,271,974,585.98 = 4,823,679,361.32/x
3. Step 3: Cross multiply
   8,892,787,841.32x = 12,271,974,585.98 × 4,823,679,361.32
4. Step 4: Simplify right side
   8,892,787,841.32x = 59,196,070,533,035,270,144
5. Step 5: Solve for x
   x = 59,196,070,533,035,270,144/8,892,787,841.32
6. Step 6: Final answer
   x = 6,656,638,119.49