Finding the Fourth Proportional to 8,111,946,326.00, 11,168,468,491.59 and 6,325,507,404.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,111,946,326.00 : 11,168,468,491.59 = 6,325,507,404.50 : x
2. Step 2: Convert to fraction form
   8,111,946,326.00/11,168,468,491.59 = 6,325,507,404.50/x
3. Step 3: Cross multiply
   8,111,946,326.00x = 11,168,468,491.59 × 6,325,507,404.50
4. Step 4: Simplify right side
   8,111,946,326.00x = 70,646,230,140,421,644,288
5. Step 5: Solve for x
   x = 70,646,230,140,421,644,288/8,111,946,326.00
6. Step 6: Final answer
   x = 8,708,912,423.89