Finding the Fourth Proportional to 60,354.56, 83,044.50 and 49,559.96

Step by Step Solution

1. Step 1: Write the proportion equation
   60,354.56 : 83,044.50 = 49,559.96 : x
2. Step 2: Convert to fraction form
   60,354.56/83,044.50 = 49,559.96/x
3. Step 3: Cross multiply
   60,354.56x = 83,044.50 × 49,559.96
4. Step 4: Simplify right side
   60,354.56x = 4,115,682,098.22
5. Step 5: Solve for x
   x = 4,115,682,098.22/60,354.56
6. Step 6: Final answer
   x = 68,191.73