Finding the Fourth Proportional to 76,855.50, 106,060.59 and 41,527.50

Step by Step Solution

1. Step 1: Write the proportion equation
   76,855.50 : 106,060.59 = 41,527.50 : x
2. Step 2: Convert to fraction form
   76,855.50/106,060.59 = 41,527.50/x
3. Step 3: Cross multiply
   76,855.50x = 106,060.59 × 41,527.50
4. Step 4: Simplify right side
   76,855.50x = 4,404,431,151.23
5. Step 5: Solve for x
   x = 4,404,431,151.23/76,855.50
6. Step 6: Final answer
   x = 57,307.95