Finding the Fourth Proportional to 105,726,749.76, 158,597,768.17 and 44,254,083.56

Step by Step Solution

1. Step 1: Write the proportion equation
   105,726,749.76 : 158,597,768.17 = 44,254,083.56 : x
2. Step 2: Convert to fraction form
   105,726,749.76/158,597,768.17 = 44,254,083.56/x
3. Step 3: Cross multiply
   105,726,749.76x = 158,597,768.17 × 44,254,083.56
4. Step 4: Simplify right side
   105,726,749.76x = 7,018,598,884,287,016
5. Step 5: Solve for x
   x = 7,018,598,884,287,016/105,726,749.76
6. Step 6: Final answer
   x = 66,384,324.69