Finding the Fourth Proportional to 85,112.82, 127,677.69 and 32,566.50

Step by Step Solution

1. Step 1: Write the proportion equation
   85,112.82 : 127,677.69 = 32,566.50 : x
2. Step 2: Convert to fraction form
   85,112.82/127,677.69 = 32,566.50/x
3. Step 3: Cross multiply
   85,112.82x = 127,677.69 × 32,566.50
4. Step 4: Simplify right side
   85,112.82x = 4,158,015,491.39
5. Step 5: Solve for x
   x = 4,158,015,491.39/85,112.82
6. Step 6: Final answer
   x = 48,852.99