Finding the Fourth Proportional to 50,803, 70,091.92 and 32,911.72

Step by Step Solution

1. Step 1: Write the proportion equation
   50,803 : 70,091.92 = 32,911.72 : x
2. Step 2: Convert to fraction form
   50,803/70,091.92 = 32,911.72/x
3. Step 3: Cross multiply
   50,803x = 70,091.92 × 32,911.72
4. Step 4: Simplify right side
   50,803x = 2,306,845,645.30
5. Step 5: Solve for x
   x = 2,306,845,645.30/50,803
6. Step 6: Final answer
   x = 45,407.67