Finding the Fourth Proportional to 92,227.35, 138,465.41 and 59,012.25

Step by Step Solution

1. Step 1: Write the proportion equation
   92,227.35 : 138,465.41 = 59,012.25 : x
2. Step 2: Convert to fraction form
   92,227.35/138,465.41 = 59,012.25/x
3. Step 3: Cross multiply
   92,227.35x = 138,465.41 × 59,012.25
4. Step 4: Simplify right side
   92,227.35x = 8,171,155,391.27
5. Step 5: Solve for x
   x = 8,171,155,391.27/92,227.35
6. Step 6: Final answer
   x = 88,597.96