Finding the Fourth Proportional to 93,229.99, 139,865.23 and 34,065.56

Step by Step Solution

1. Step 1: Write the proportion equation
   93,229.99 : 139,865.23 = 34,065.56 : x
2. Step 2: Convert to fraction form
   93,229.99/139,865.23 = 34,065.56/x
3. Step 3: Cross multiply
   93,229.99x = 139,865.23 × 34,065.56
4. Step 4: Simplify right side
   93,229.99x = 4,764,587,776.72
5. Step 5: Solve for x
   x = 4,764,587,776.72/93,229.99
6. Step 6: Final answer
   x = 51,105.74