Finding the Fourth Proportional to 50,424,185.97, 69,583,539.51 and 28,096,018.35

Step by Step Solution

1. Step 1: Write the proportion equation
   50,424,185.97 : 69,583,539.51 = 28,096,018.35 : x
2. Step 2: Convert to fraction form
   50,424,185.97/69,583,539.51 = 28,096,018.35/x
3. Step 3: Cross multiply
   50,424,185.97x = 69,583,539.51 × 28,096,018.35
4. Step 4: Simplify right side
   50,424,185.97x = 1,955,020,402,930,910.25
5. Step 5: Solve for x
   x = 1,955,020,402,930,910.25/50,424,185.97
6. Step 6: Final answer
   x = 38,771,481.69