Finding the Fourth Proportional to 31,353,644.47, 43,270,757.98 and 17,417,710.50

Step by Step Solution

1. Step 1: Write the proportion equation
   31,353,644.47 : 43,270,757.98 = 17,417,710.50 : x
2. Step 2: Convert to fraction form
   31,353,644.47/43,270,757.98 = 17,417,710.50/x
3. Step 3: Cross multiply
   31,353,644.47x = 43,270,757.98 × 17,417,710.50
4. Step 4: Simplify right side
   31,353,644.47x = 753,677,535,524,116.25
5. Step 5: Solve for x
   x = 753,677,535,524,116.25/31,353,644.47
6. Step 6: Final answer
   x = 24,037,956.30