Finding the Fourth Proportional to 60,588.55, 83,609.49 and 34,728.56

Step by Step Solution

1. Step 1: Write the proportion equation
   60,588.55 : 83,609.49 = 34,728.56 : x
2. Step 2: Convert to fraction form
   60,588.55/83,609.49 = 34,728.56/x
3. Step 3: Cross multiply
   60,588.55x = 83,609.49 × 34,728.56
4. Step 4: Simplify right side
   60,588.55x = 2,903,637,215.75
5. Step 5: Solve for x
   x = 2,903,637,215.75/60,588.55
6. Step 6: Final answer
   x = 47,923.86