Finding the Fourth Proportional to 59,362.56, 81,904.32 and 35,478.72

Step by Step Solution

1. Step 1: Write the proportion equation
   59,362.56 : 81,904.32 = 35,478.72 : x
2. Step 2: Convert to fraction form
   59,362.56/81,904.32 = 35,478.72/x
3. Step 3: Cross multiply
   59,362.56x = 81,904.32 × 35,478.72
4. Step 4: Simplify right side
   59,362.56x = 2,905,860,436.07
5. Step 5: Solve for x
   x = 2,905,860,436.07/59,362.56
6. Step 6: Final answer
   x = 48,951.06