Finding the Fourth Proportional to 58,222.05, 80,320.05 and 34,337.58

Step by Step Solution

1. Step 1: Write the proportion equation
   58,222.05 : 80,320.05 = 34,337.58 : x
2. Step 2: Convert to fraction form
   58,222.05/80,320.05 = 34,337.58/x
3. Step 3: Cross multiply
   58,222.05x = 80,320.05 × 34,337.58
4. Step 4: Simplify right side
   58,222.05x = 2,757,996,142.48
5. Step 5: Solve for x
   x = 2,757,996,142.48/58,222.05
6. Step 6: Final answer
   x = 47,370.30