Finding the Fourth Proportional to 60,927, 83,892.33 and 53,330.82

Step by Step Solution

1. Step 1: Write the proportion equation
   60,927 : 83,892.33 = 53,330.82 : x
2. Step 2: Convert to fraction form
   60,927/83,892.33 = 53,330.82/x
3. Step 3: Cross multiply
   60,927x = 83,892.33 × 53,330.82
4. Step 4: Simplify right side
   60,927x = 4,474,046,750.61
5. Step 5: Solve for x
   x = 4,474,046,750.61/60,927
6. Step 6: Final answer
   x = 73,432.91