Finding the Fourth Proportional to 50,761.31, 70,019.96 and 32,605.92

Step by Step Solution

1. Step 1: Write the proportion equation
   50,761.31 : 70,019.96 = 32,605.92 : x
2. Step 2: Convert to fraction form
   50,761.31/70,019.96 = 32,605.92/x
3. Step 3: Cross multiply
   50,761.31x = 70,019.96 × 32,605.92
4. Step 4: Simplify right side
   50,761.31x = 2,283,064,701.03
5. Step 5: Solve for x
   x = 2,283,064,701.03/50,761.31
6. Step 6: Final answer
   x = 44,976.47