Finding the Fourth Proportional to 58,532.30, 80,771.78 and 34,329.96

Step by Step Solution

1. Step 1: Write the proportion equation
   58,532.30 : 80,771.78 = 34,329.96 : x
2. Step 2: Convert to fraction form
   58,532.30/80,771.78 = 34,329.96/x
3. Step 3: Cross multiply
   58,532.30x = 80,771.78 × 34,329.96
4. Step 4: Simplify right side
   58,532.30x = 2,772,892,062.35
5. Step 5: Solve for x
   x = 2,772,892,062.35/58,532.30
6. Step 6: Final answer
   x = 47,373.70