Finding the Fourth Proportional to 9,674,678,098.84, 13,350,204,221.89 and 5,387,567,466.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,674,678,098.84 : 13,350,204,221.89 = 5,387,567,466.69 : x
2. Step 2: Convert to fraction form
   9,674,678,098.84/13,350,204,221.89 = 5,387,567,466.69/x
3. Step 3: Cross multiply
   9,674,678,098.84x = 13,350,204,221.89 × 5,387,567,466.69
4. Step 4: Simplify right side
   9,674,678,098.84x = 71,925,125,939,522,043,904
5. Step 5: Solve for x
   x = 71,925,125,939,522,043,904/9,674,678,098.84
6. Step 6: Final answer
   x = 7,434,368,896.28