Finding the Fourth Proportional to 2,045,449,568.24, 2,822,719,186.32 and 1,105,652,222.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,045,449,568.24 : 2,822,719,186.32 = 1,105,652,222.72 : x
2. Step 2: Convert to fraction form
   2,045,449,568.24/2,822,719,186.32 = 1,105,652,222.72/x
3. Step 3: Cross multiply
   2,045,449,568.24x = 2,822,719,186.32 × 1,105,652,222.72
4. Step 4: Simplify right side
   2,045,449,568.24x = 3,120,945,742,469,097,984
5. Step 5: Solve for x
   x = 3,120,945,742,469,097,984/2,045,449,568.24
6. Step 6: Final answer
   x = 1,525,799,409.05