Finding the Fourth Proportional to 59,928.12, 82,700.46 and 34,777.08

Step by Step Solution

1. Step 1: Write the proportion equation
   59,928.12 : 82,700.46 = 34,777.08 : x
2. Step 2: Convert to fraction form
   59,928.12/82,700.46 = 34,777.08/x
3. Step 3: Cross multiply
   59,928.12x = 82,700.46 × 34,777.08
4. Step 4: Simplify right side
   59,928.12x = 2,876,080,513.46
5. Step 5: Solve for x
   x = 2,876,080,513.46/59,928.12
6. Step 6: Final answer
   x = 47,992.17