Finding the Fourth Proportional to 159,109,168.32, 219,568,446.96 and 89,494,596.24

Step by Step Solution

1. Step 1: Write the proportion equation
   159,109,168.32 : 219,568,446.96 = 89,494,596.24 : x
2. Step 2: Convert to fraction form
   159,109,168.32/219,568,446.96 = 89,494,596.24/x
3. Step 3: Cross multiply
   159,109,168.32x = 219,568,446.96 × 89,494,596.24
4. Step 4: Simplify right side
   159,109,168.32x = 19,650,189,507,729,056
5. Step 5: Solve for x
   x = 19,650,189,507,729,056/159,109,168.32
6. Step 6: Final answer
   x = 123,501,302.38