Finding the Fourth Proportional to 50,320.44, 69,407.08 and 42,714.34

Step by Step Solution

1. Step 1: Write the proportion equation
   50,320.44 : 69,407.08 = 42,714.34 : x
2. Step 2: Convert to fraction form
   50,320.44/69,407.08 = 42,714.34/x
3. Step 3: Cross multiply
   50,320.44x = 69,407.08 × 42,714.34
4. Step 4: Simplify right side
   50,320.44x = 2,964,677,333.22
5. Step 5: Solve for x
   x = 2,964,677,333.22/50,320.44
6. Step 6: Final answer
   x = 58,915.97