Finding the Fourth Proportional to 58,217.04, 80,334.72 and 34,344.72

Step by Step Solution

1. Step 1: Write the proportion equation
   58,217.04 : 80,334.72 = 34,344.72 : x
2. Step 2: Convert to fraction form
   58,217.04/80,334.72 = 34,344.72/x
3. Step 3: Cross multiply
   58,217.04x = 80,334.72 × 34,344.72
4. Step 4: Simplify right side
   58,217.04x = 2,759,073,464.68
5. Step 5: Solve for x
   x = 2,759,073,464.68/58,217.04
6. Step 6: Final answer
   x = 47,392.88