Finding the Fourth Proportional to 8,649,016,109.22, 12,972,213,328.16 and 2,353,935,882.17

Step by Step Solution

1. Step 1: Write the proportion equation
   8,649,016,109.22 : 12,972,213,328.16 = 2,353,935,882.17 : x
2. Step 2: Convert to fraction form
   8,649,016,109.22/12,972,213,328.16 = 2,353,935,882.17/x
3. Step 3: Cross multiply
   8,649,016,109.22x = 12,972,213,328.16 × 2,353,935,882.17
4. Step 4: Simplify right side
   8,649,016,109.22x = 30,535,758,424,319,741,952
5. Step 5: Solve for x
   x = 30,535,758,424,319,741,952/8,649,016,109.22
6. Step 6: Final answer
   x = 3,530,547,063.24