Finding the Fourth Proportional to 30,793,945.77, 42,497,617.83 and 17,740,967.49

Step by Step Solution

1. Step 1: Write the proportion equation
   30,793,945.77 : 42,497,617.83 = 17,740,967.49 : x
2. Step 2: Convert to fraction form
   30,793,945.77/42,497,617.83 = 17,740,967.49/x
3. Step 3: Cross multiply
   30,793,945.77x = 42,497,617.83 × 17,740,967.49
4. Step 4: Simplify right side
   30,793,945.77x = 753,948,856,324,474.25
5. Step 5: Solve for x
   x = 753,948,856,324,474.25/30,793,945.77
6. Step 6: Final answer
   x = 24,483,671.63