Finding the Fourth Proportional to 31,667,567.22, 43,697,560.05 and 17,729,709.30

Step by Step Solution

1. Step 1: Write the proportion equation
   31,667,567.22 : 43,697,560.05 = 17,729,709.30 : x
2. Step 2: Convert to fraction form
   31,667,567.22/43,697,560.05 = 17,729,709.30/x
3. Step 3: Cross multiply
   31,667,567.22x = 43,697,560.05 × 17,729,709.30
4. Step 4: Simplify right side
   31,667,567.22x = 774,745,036,805,793.50
5. Step 5: Solve for x
   x = 774,745,036,805,793.50/31,667,567.22
6. Step 6: Final answer
   x = 24,464,936.99