Finding the Fourth Proportional to 59,984.06, 82,177.78 and 57,741.14

Step by Step Solution

1. Step 1: Write the proportion equation
   59,984.06 : 82,177.78 = 57,741.14 : x
2. Step 2: Convert to fraction form
   59,984.06/82,177.78 = 57,741.14/x
3. Step 3: Cross multiply
   59,984.06x = 82,177.78 × 57,741.14
4. Step 4: Simplify right side
   59,984.06x = 4,745,038,699.87
5. Step 5: Solve for x
   x = 4,745,038,699.87/59,984.06
6. Step 6: Final answer
   x = 79,104.99