Finding the Fourth Proportional to 8,097,341,443.18, 12,146,545,109.28 and 2,121,613,942.96

Step by Step Solution

1. Step 1: Write the proportion equation
   8,097,341,443.18 : 12,146,545,109.28 = 2,121,613,942.96 : x
2. Step 2: Convert to fraction form
   8,097,341,443.18/12,146,545,109.28 = 2,121,613,942.96/x
3. Step 3: Cross multiply
   8,097,341,443.18x = 12,146,545,109.28 × 2,121,613,942.96
4. Step 4: Simplify right side
   8,097,341,443.18x = 25,770,279,462,641,045,504
5. Step 5: Solve for x
   x = 25,770,279,462,641,045,504/8,097,341,443.18
6. Step 6: Final answer
   x = 3,182,560,553.17