Finding the Fourth Proportional to 9,760,094,917.80, 13,469,215,106.72 and 5,530,866,182.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,760,094,917.80 : 13,469,215,106.72 = 5,530,866,182.16 : x
2. Step 2: Convert to fraction form
   9,760,094,917.80/13,469,215,106.72 = 5,530,866,182.16/x
3. Step 3: Cross multiply
   9,760,094,917.80x = 13,469,215,106.72 × 5,530,866,182.16
4. Step 4: Simplify right side
   9,760,094,917.80x = 74,496,426,334,007,296,000
5. Step 5: Solve for x
   x = 74,496,426,334,007,296,000/9,760,094,917.80
6. Step 6: Final answer
   x = 7,632,756,337.05