Finding the Fourth Proportional to 85,597.47, 128,371.06 and 32,250.94

Step by Step Solution

1. Step 1: Write the proportion equation
   85,597.47 : 128,371.06 = 32,250.94 : x
2. Step 2: Convert to fraction form
   85,597.47/128,371.06 = 32,250.94/x
3. Step 3: Cross multiply
   85,597.47x = 128,371.06 × 32,250.94
4. Step 4: Simplify right side
   85,597.47x = 4,140,087,073.18
5. Step 5: Solve for x
   x = 4,140,087,073.18/85,597.47
6. Step 6: Final answer
   x = 48,366.93