Finding the Fourth Proportional to 9,744,623,147.34, 13,447,231,940.52 and 5,515,444,226.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,744,623,147.34 : 13,447,231,940.52 = 5,515,444,226.34 : x
2. Step 2: Convert to fraction form
   9,744,623,147.34/13,447,231,940.52 = 5,515,444,226.34/x
3. Step 3: Cross multiply
   9,744,623,147.34x = 13,447,231,940.52 × 5,515,444,226.34
4. Step 4: Simplify right side
   9,744,623,147.34x = 74,167,457,766,595,870,720
5. Step 5: Solve for x
   x = 74,167,457,766,595,870,720/9,744,623,147.34
6. Step 6: Final answer
   x = 7,611,116,063.20