Finding the Fourth Proportional to 37,943,096.22, 56,935,689.14 and 18,512,481.89

Step by Step Solution

1. Step 1: Write the proportion equation
   37,943,096.22 : 56,935,689.14 = 18,512,481.89 : x
2. Step 2: Convert to fraction form
   37,943,096.22/56,935,689.14 = 18,512,481.89/x
3. Step 3: Cross multiply
   37,943,096.22x = 56,935,689.14 × 18,512,481.89
4. Step 4: Simplify right side
   37,943,096.22x = 1,054,020,914,287,540
5. Step 5: Solve for x
   x = 1,054,020,914,287,540/37,943,096.22
6. Step 6: Final answer
   x = 27,778,990.63