Finding the Fourth Proportional to 50,301, 69,445.80 and 33,319.72

Step by Step Solution

1. Step 1: Write the proportion equation
   50,301 : 69,445.80 = 33,319.72 : x
2. Step 2: Convert to fraction form
   50,301/69,445.80 = 33,319.72/x
3. Step 3: Cross multiply
   50,301x = 69,445.80 × 33,319.72
4. Step 4: Simplify right side
   50,301x = 2,313,914,611.18
5. Step 5: Solve for x
   x = 2,313,914,611.18/50,301
6. Step 6: Final answer
   x = 46,001.36