Finding the Fourth Proportional to 71,757.42, 107,636.37 and 34,795.50

Step by Step Solution

1. Step 1: Write the proportion equation
   71,757.42 : 107,636.37 = 34,795.50 : x
2. Step 2: Convert to fraction form
   71,757.42/107,636.37 = 34,795.50/x
3. Step 3: Cross multiply
   71,757.42x = 107,636.37 × 34,795.50
4. Step 4: Simplify right side
   71,757.42x = 3,745,261,312.34
5. Step 5: Solve for x
   x = 3,745,261,312.34/71,757.42
6. Step 6: Final answer
   x = 52,193.37