Finding the Fourth Proportional to 59,380.61, 81,946.57 and 33,886.47

Step by Step Solution

1. Step 1: Write the proportion equation
   59,380.61 : 81,946.57 = 33,886.47 : x
2. Step 2: Convert to fraction form
   59,380.61/81,946.57 = 33,886.47/x
3. Step 3: Cross multiply
   59,380.61x = 81,946.57 × 33,886.47
4. Step 4: Simplify right side
   59,380.61x = 2,776,879,985.91
5. Step 5: Solve for x
   x = 2,776,879,985.91/59,380.61
6. Step 6: Final answer
   x = 46,764.08