Finding the Fourth Proportional to 60,109.29, 82,956.99 and 34,616.61

Step by Step Solution

1. Step 1: Write the proportion equation
   60,109.29 : 82,956.99 = 34,616.61 : x
2. Step 2: Convert to fraction form
   60,109.29/82,956.99 = 34,616.61/x
3. Step 3: Cross multiply
   60,109.29x = 82,956.99 × 34,616.61
4. Step 4: Simplify right side
   60,109.29x = 2,871,689,769.60
5. Step 5: Solve for x
   x = 2,871,689,769.60/60,109.29
6. Step 6: Final answer
   x = 47,774.47