Finding the Fourth Proportional to 60,929.50, 83,895.78 and 53,333.32

Step by Step Solution

1. Step 1: Write the proportion equation
   60,929.50 : 83,895.78 = 53,333.32 : x
2. Step 2: Convert to fraction form
   60,929.50/83,895.78 = 53,333.32/x
3. Step 3: Cross multiply
   60,929.50x = 83,895.78 × 53,333.32
4. Step 4: Simplify right side
   60,929.50x = 4,474,440,481.39
5. Step 5: Solve for x
   x = 4,474,440,481.39/60,929.50
6. Step 6: Final answer
   x = 73,436.36