Finding the Fourth Proportional to 8,953,992,103.50, 13,423,911,299.55 and 4,469,785,330.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,953,992,103.50 : 13,423,911,299.55 = 4,469,785,330.10 : x
2. Step 2: Convert to fraction form
   8,953,992,103.50/13,423,911,299.55 = 4,469,785,330.10/x
3. Step 3: Cross multiply
   8,953,992,103.50x = 13,423,911,299.55 × 4,469,785,330.10
4. Step 4: Simplify right side
   8,953,992,103.50x = 60,002,001,799,225,098,240
5. Step 5: Solve for x
   x = 60,002,001,799,225,098,240/8,953,992,103.50
6. Step 6: Final answer
   x = 6,701,145,266.34