Finding the Fourth Proportional to 31,371,880.56, 43,294,496.72 and 17,433,183.60

Step by Step Solution

1. Step 1: Write the proportion equation
   31,371,880.56 : 43,294,496.72 = 17,433,183.60 : x
2. Step 2: Convert to fraction form
   31,371,880.56/43,294,496.72 = 17,433,183.60/x
3. Step 3: Cross multiply
   31,371,880.56x = 43,294,496.72 × 17,433,183.60
4. Step 4: Simplify right side
   31,371,880.56x = 754,760,910,189,357.88
5. Step 5: Solve for x
   x = 754,760,910,189,357.88/31,371,880.56
6. Step 6: Final answer
   x = 24,058,516.63