Finding the Fourth Proportional to 59,970.96, 82,784.16 and 36,118.08

Step by Step Solution

1. Step 1: Write the proportion equation
   59,970.96 : 82,784.16 = 36,118.08 : x
2. Step 2: Convert to fraction form
   59,970.96/82,784.16 = 36,118.08/x
3. Step 3: Cross multiply
   59,970.96x = 82,784.16 × 36,118.08
4. Step 4: Simplify right side
   59,970.96x = 2,990,004,913.61
5. Step 5: Solve for x
   x = 2,990,004,913.61/59,970.96
6. Step 6: Final answer
   x = 49,857.55