Finding the Fourth Proportional to 71,522.56, 98,678.32 and 41,303.88

Step by Step Solution

1. Step 1: Write the proportion equation
   71,522.56 : 98,678.32 = 41,303.88 : x
2. Step 2: Convert to fraction form
   71,522.56/98,678.32 = 41,303.88/x
3. Step 3: Cross multiply
   71,522.56x = 98,678.32 × 41,303.88
4. Step 4: Simplify right side
   71,522.56x = 4,075,797,487.88
5. Step 5: Solve for x
   x = 4,075,797,487.88/71,522.56
6. Step 6: Final answer
   x = 56,986.18