Finding the Fourth Proportional to 8,649,016,097.42, 12,972,213,310.46 and 2,353,935,870.36

Step by Step Solution

1. Step 1: Write the proportion equation
   8,649,016,097.42 : 12,972,213,310.46 = 2,353,935,870.36 : x
2. Step 2: Convert to fraction form
   8,649,016,097.42/12,972,213,310.46 = 2,353,935,870.36/x
3. Step 3: Cross multiply
   8,649,016,097.42x = 12,972,213,310.46 × 2,353,935,870.36
4. Step 4: Simplify right side
   8,649,016,097.42x = 30,535,758,229,453,238,272
5. Step 5: Solve for x
   x = 30,535,758,229,453,238,272/8,649,016,097.42
6. Step 6: Final answer
   x = 3,530,547,045.53