Finding the Fourth Proportional to 30,967,381.39, 42,737,709.62 and 17,031,192.04

Step by Step Solution

1. Step 1: Write the proportion equation
   30,967,381.39 : 42,737,709.62 = 17,031,192.04 : x
2. Step 2: Convert to fraction form
   30,967,381.39/42,737,709.62 = 17,031,192.04/x
3. Step 3: Cross multiply
   30,967,381.39x = 42,737,709.62 × 17,031,192.04
4. Step 4: Simplify right side
   30,967,381.39x = 727,874,139,802,819.50
5. Step 5: Solve for x
   x = 727,874,139,802,819.50/30,967,381.39
6. Step 6: Final answer
   x = 23,504,542.75