Finding the Fourth Proportional to 60,488.88, 83,487.96 and 35,012.76

Step by Step Solution

1. Step 1: Write the proportion equation
   60,488.88 : 83,487.96 = 35,012.76 : x
2. Step 2: Convert to fraction form
   60,488.88/83,487.96 = 35,012.76/x
3. Step 3: Cross multiply
   60,488.88x = 83,487.96 × 35,012.76
4. Step 4: Simplify right side
   60,488.88x = 2,923,143,906.37
5. Step 5: Solve for x
   x = 2,923,143,906.37/60,488.88
6. Step 6: Final answer
   x = 48,325.31