Finding the Fourth Proportional to 109,582.56, 151,223.94 and 59,281.56

Step by Step Solution

1. Step 1: Write the proportion equation
   109,582.56 : 151,223.94 = 59,281.56 : x
2. Step 2: Convert to fraction form
   109,582.56/151,223.94 = 59,281.56/x
3. Step 3: Cross multiply
   109,582.56x = 151,223.94 × 59,281.56
4. Step 4: Simplify right side
   109,582.56x = 8,964,791,072.55
5. Step 5: Solve for x
   x = 8,964,791,072.55/109,582.56
6. Step 6: Final answer
   x = 81,808.56